34634969 has 2 divisors, whose sum is σ = 34634970. Its totient is φ = 34634968.

The previous prime is 34634939. The next prime is 34634981. The reversal of 34634969 is 96943643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33779344 + 855625 = 5812^2 + 925^2 .

It is a cyclic number.

It is not a de Polignac number, because 34634969 - 2²⁴ = 17857753 is a prime.

It is a super-2 number, since 2×34634969² = 2399162155261922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34634939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17317484 + 17317485.

It is an arithmetic number, because the mean of its divisors is an integer number (17317485).

Almost surely, 2^34634969 is an apocalyptic number.

It is an amenable number.

34634969 is a deficient number, since it is larger than the sum of its proper divisors (1).

34634969 is an equidigital number, since it uses as much as digits as its factorization.

34634969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 44.

The square root of 34634969 is about 5885.1481714567. The cubic root of 34634969 is about 325.9654730267.

The spelling of 34634969 in words is "thirty-four million, six hundred thirty-four thousand, nine hundred sixty-nine".