255645714 has 16 divisors (see below), whose sum is σ = 515196000. Its totient is φ = 84564480.

The previous prime is 255645697. The next prime is 255645721. The reversal of 255645714 is 417546552.

255645714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 161839 + ... + 163410.

It is an arithmetic number, because the mean of its divisors is an integer number (32199750).

Almost surely, 2^255645714 is an apocalyptic number.

255645714 is an abundant number, since it is smaller than the sum of its proper divisors (259550286).

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

255645714 is a wasteful number, since it uses less digits than its factorization.

255645714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325385.

The product of its digits is 168000, while the sum is 39.

The square root of 255645714 is about 15988.9247293244. The cubic root of 255645714 is about 634.6673720338.

The spelling of 255645714 in words is "two hundred fifty-five million, six hundred forty-five thousand, seven hundred fourteen".