34612231 has 2 divisors, whose sum is σ = 34612232. Its totient is φ = 34612230.

The previous prime is 34612211. The next prime is 34612247. The reversal of 34612231 is 13221643.

It is a strong prime.

It is an emirp because it is prime and its reverse (13221643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34612231 - 2¹³ = 34604039 is a prime.

It is a super-2 number, since 2×34612231² = 2396013069594722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34612211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17306115 + 17306116.

It is an arithmetic number, because the mean of its divisors is an integer number (17306116).

Almost surely, 2^34612231 is an apocalyptic number.

34612231 is a deficient number, since it is larger than the sum of its proper divisors (1).

34612231 is an equidigital number, since it uses as much as digits as its factorization.

34612231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

The square root of 34612231 is about 5883.2160422680. The cubic root of 34612231 is about 325.8941248518.

Adding to 34612231 its reverse (13221643), we get a palindrome (47833874).

It can be divided in two parts, 34612 and 231, that added together give a palindrome (34843).

The spelling of 34612231 in words is "thirty-four million, six hundred twelve thousand, two hundred thirty-one".