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3442034231 is a prime number
BaseRepresentation
bin1100110100101001…
…0100011000110111
322212212210110022022
43031022110120313
524022130043411
61325314423355
7151203544136
oct31512243067
98785713268
103442034231
111506a36299
12800891b5b
1342b15255c
142491cd91d
151522abedb
hexcd294637

3442034231 has 2 divisors, whose sum is σ = 3442034232. Its totient is φ = 3442034230.

The previous prime is 3442034221. The next prime is 3442034257. The reversal of 3442034231 is 1324302443.

3442034231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3442034257) can be obtained adding 3442034231 to its sum of digits (26).

It is a weak prime.

It is an emirp because it is prime and its reverse (1324302443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3442034231 is a prime.

It is a super-2 number, since 2×34420342312 = 23695199294751522722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3442034231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442034221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721017115 + 1721017116.

It is an arithmetic number, because the mean of its divisors is an integer number (1721017116).

Almost surely, 23442034231 is an apocalyptic number.

3442034231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442034231 is an equidigital number, since it uses as much as digits as its factorization.

3442034231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3442034231 is about 58668.8523068246. The cubic root of 3442034231 is about 1509.8659634252.

Adding to 3442034231 its reverse (1324302443), we get a palindrome (4766336674).

The spelling of 3442034231 in words is "three billion, four hundred forty-two million, thirty-four thousand, two hundred thirty-one".