256225314 has 16 divisors (see below), whose sum is σ = 513190080. Its totient is φ = 85285200.

The previous prime is 256225301. The next prime is 256225327. The reversal of 256225314 is 413522652.

It is an interprime number because it is at equal distance from previous prime (256225301) and next prime (256225327).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26254 + ... + 34665.

It is an arithmetic number, because the mean of its divisors is an integer number (32074380).

Almost surely, 2^256225314 is an apocalyptic number.

256225314 is an abundant number, since it is smaller than the sum of its proper divisors (256964766).

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

256225314 is a wasteful number, since it uses less digits than its factorization.

256225314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61625.

The product of its digits is 14400, while the sum is 30.

The square root of 256225314 is about 16007.0395139139. The cubic root of 256225314 is about 635.1466493297.

Adding to 256225314 its reverse (413522652), we get a palindrome (669747966).

The spelling of 256225314 in words is "two hundred fifty-six million, two hundred twenty-five thousand, three hundred fourteen".