34025856 has 32 divisors (see below), whose sum is σ = 90382200. Its totient is φ = 11341824.

The previous prime is 34025851. The next prime is 34025867. The reversal of 34025856 is 65852043.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34025851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43921 + ... + 44688.

Almost surely, 2^34025856 is an apocalyptic number.

It is an amenable number.

34025856 is an abundant number, since it is smaller than the sum of its proper divisors (56356344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34025856 is an equidigital number, since it uses as much as digits as its factorization.

34025856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88626 (or 88614 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 34025856 is about 5833.1686071980. The cubic root of 34025856 is about 324.0432803027.

Adding to 34025856 its reverse (65852043), we get a palindrome (99877899).

The spelling of 34025856 in words is "thirty-four million, twenty-five thousand, eight hundred fifty-six".