34090907 has 2 divisors, whose sum is σ = 34090908. Its totient is φ = 34090906.

The previous prime is 34090897. The next prime is 34090919. The reversal of 34090907 is 70909043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34090907 - 2¹⁸ = 33828763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34090937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17045453 + 17045454.

It is an arithmetic number, because the mean of its divisors is an integer number (17045454).

Almost surely, 2^34090907 is an apocalyptic number.

34090907 is a deficient number, since it is larger than the sum of its proper divisors (1).

34090907 is an equidigital number, since it uses as much as digits as its factorization.

34090907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 34090907 is about 5838.7419021567. The cubic root of 34090907 is about 324.2496519949.

The spelling of 34090907 in words is "thirty-four million, ninety thousand, nine hundred seven".