34112569 has 2 divisors, whose sum is σ = 34112570. Its totient is φ = 34112568.

The previous prime is 34112509. The next prime is 34112579. The reversal of 34112569 is 96521143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17952169 + 16160400 = 4237^2 + 4020^2 .

It is a cyclic number.

It is not a de Polignac number, because 34112569 - 2²³ = 25723961 is a prime.

It is a super-2 number, since 2×34112569² = 2327334727559522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34112569.

It is not a weakly prime, because it can be changed into another prime (34112509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17056284 + 17056285.

It is an arithmetic number, because the mean of its divisors is an integer number (17056285).

Almost surely, 2^34112569 is an apocalyptic number.

It is an amenable number.

34112569 is a deficient number, since it is larger than the sum of its proper divisors (1).

34112569 is an equidigital number, since it uses as much as digits as its factorization.

34112569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 34112569 is about 5840.5966304822. The cubic root of 34112569 is about 324.3183155517.

The spelling of 34112569 in words is "thirty-four million, one hundred twelve thousand, five hundred sixty-nine".