34072807 has 2 divisors, whose sum is σ = 34072808. Its totient is φ = 34072806.

The previous prime is 34072789. The next prime is 34072817. The reversal of 34072807 is 70827043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34072807 - 2⁷ = 34072679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34072817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17036403 + 17036404.

It is an arithmetic number, because the mean of its divisors is an integer number (17036404).

Almost surely, 2^34072807 is an apocalyptic number.

34072807 is a deficient number, since it is larger than the sum of its proper divisors (1).

34072807 is an equidigital number, since it uses as much as digits as its factorization.

34072807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 34072807 is about 5837.1917049211. The cubic root of 34072807 is about 324.1922568497.

The spelling of 34072807 in words is "thirty-four million, seventy-two thousand, eight hundred seven".