34685079 has 32 divisors (see below), whose sum is σ = 54722304. Its totient is φ = 19265280.

The previous prime is 34685071. The next prime is 34685093. The reversal of 34685079 is 97058643.

It is a happy number.

It is not a de Polignac number, because 34685079 - 2³ = 34685071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34685079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34685071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99784 + ... + 100130.

It is an arithmetic number, because the mean of its divisors is an integer number (1710072).

Almost surely, 2^34685079 is an apocalyptic number.

34685079 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34685079 is a deficient number, since it is larger than the sum of its proper divisors (20037225).

34685079 is a wasteful number, since it uses less digits than its factorization.

34685079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 34685079 is about 5889.4039596550. The cubic root of 34685079 is about 326.1225999538.

The spelling of 34685079 in words is "thirty-four million, six hundred eighty-five thousand, seventy-nine".