34859807 has 2 divisors, whose sum is σ = 34859808. Its totient is φ = 34859806.

The previous prime is 34859801. The next prime is 34859819. The reversal of 34859807 is 70895843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34859807 - 2⁴ = 34859791 is a prime.

It is a super-2 number, since 2×34859807² = 2430412288154498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34859801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17429903 + 17429904.

It is an arithmetic number, because the mean of its divisors is an integer number (17429904).

Almost surely, 2^34859807 is an apocalyptic number.

34859807 is a deficient number, since it is larger than the sum of its proper divisors (1).

34859807 is an equidigital number, since it uses as much as digits as its factorization.

34859807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 34859807 is about 5904.2194234293. The cubic root of 34859807 is about 326.6693031626.

The spelling of 34859807 in words is "thirty-four million, eight hundred fifty-nine thousand, eight hundred seven".