255760734 has 16 divisors (see below), whose sum is σ = 512681472. Its totient is φ = 85060248.

The previous prime is 255760663. The next prime is 255760753. The reversal of 255760734 is 437067552.

It is a junction number, because it is equal to n+sod(n) for n = 255760692 and 255760701.

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, 45454 + ... + 50769.

It is an arithmetic number, because the mean of its divisors is an integer number (32042592).

Almost surely, 2^255760734 is an apocalyptic number.

255760734 is an abundant number, since it is smaller than the sum of its proper divisors (256920738).

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

255760734 is a wasteful number, since it uses less digits than its factorization.

255760734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96671.

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 255760734 is about 15992.5211896061. The cubic root of 255760734 is about 634.7625408448.

The spelling of 255760734 in words is "two hundred fifty-five million, seven hundred sixty thousand, seven hundred thirty-four".