34423141 has 2 divisors, whose sum is σ = 34423142. Its totient is φ = 34423140.

The previous prime is 34423139. The next prime is 34423163. The reversal of 34423141 is 14132443.

It is an a-pointer prime, because the next prime (34423163) can be obtained adding 34423141 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30636225 + 3786916 = 5535^2 + 1946^2 .

It is a cyclic number.

It is not a de Polignac number, because 34423141 - 2¹ = 34423139 is a prime.

Together with 34423139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34423241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17211570 + 17211571.

It is an arithmetic number, because the mean of its divisors is an integer number (17211571).

Almost surely, 2^34423141 is an apocalyptic number.

It is an amenable number.

34423141 is a deficient number, since it is larger than the sum of its proper divisors (1).

34423141 is an equidigital number, since it uses as much as digits as its factorization.

34423141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 22.

The square root of 34423141 is about 5867.1237416642. The cubic root of 34423141 is about 325.2995770268.

Adding to 34423141 its reverse (14132443), we get a palindrome (48555584).

The spelling of 34423141 in words is "thirty-four million, four hundred twenty-three thousand, one hundred forty-one".