255714134 has 16 divisors (see below), whose sum is σ = 413919072. Its totient is φ = 117781248.

The previous prime is 255714131. The next prime is 255714139. The reversal of 255714134 is 431417552.

It is a self number, because there is not a number n which added to its sum of digits gives 255714134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255714131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3302 + ... + 22854.

It is an arithmetic number, because the mean of its divisors is an integer number (25869942).

Almost surely, 2^255714134 is an apocalyptic number.

255714134 is a deficient number, since it is larger than the sum of its proper divisors (158204938).

255714134 is a wasteful number, since it uses less digits than its factorization.

255714134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20071.

The product of its digits is 16800, while the sum is 32.

The square root of 255714134 is about 15991.0641922294. The cubic root of 255714134 is about 634.7239869320.

The spelling of 255714134 in words is "two hundred fifty-five million, seven hundred fourteen thousand, one hundred thirty-four".