255322374 has 16 divisors (see below), whose sum is σ = 515603712. Its totient is φ = 84280968.

The previous prime is 255322369. The next prime is 255322387. The reversal of 255322374 is 473223552.

255322374 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 205954 + ... + 207189.

It is an arithmetic number, because the mean of its divisors is an integer number (32225232).

Almost surely, 2^255322374 is an apocalyptic number.

255322374 is an abundant number, since it is smaller than the sum of its proper divisors (260281338).

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

255322374 is a wasteful number, since it uses less digits than its factorization.

255322374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413251.

The product of its digits is 50400, while the sum is 33.

The square root of 255322374 is about 15978.8101559534. The cubic root of 255322374 is about 634.3996839595.

The spelling of 255322374 in words is "two hundred fifty-five million, three hundred twenty-two thousand, three hundred seventy-four".