34985265 has 24 divisors (see below), whose sum is σ = 65116800. Its totient is φ = 15992928.

The previous prime is 34985263. The next prime is 34985297. The reversal of 34985265 is 56258943.

It is not a de Polignac number, because 34985265 - 2¹ = 34985263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34985263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23065 + ... + 24534.

It is an arithmetic number, because the mean of its divisors is an integer number (2713200).

Almost surely, 2^34985265 is an apocalyptic number.

34985265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34985265 is a deficient number, since it is larger than the sum of its proper divisors (30131535).

34985265 is a wasteful number, since it uses less digits than its factorization.

34985265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47621 (or 47614 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 34985265 is about 5914.8343172062. The cubic root of 34985265 is about 327.0607206116.

The spelling of 34985265 in words is "thirty-four million, nine hundred eighty-five thousand, two hundred sixty-five".