255325134 has 32 divisors (see below), whose sum is σ = 515496960. Its totient is φ = 84305312.

The previous prime is 255325129. The next prime is 255325177. The reversal of 255325134 is 431523552.

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 15 ways as a sum of consecutive naturals, for example, 376804 + ... + 377480.

It is an arithmetic number, because the mean of its divisors is an integer number (16109280).

Almost surely, 2^255325134 is an apocalyptic number.

255325134 is an abundant number, since it is smaller than the sum of its proper divisors (260171826).

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

255325134 is a wasteful number, since it uses less digits than its factorization.

255325134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its digits is 18000, while the sum is 30.

The square root of 255325134 is about 15978.8965200980. The cubic root of 255325134 is about 634.4019698759.

Adding to 255325134 its reverse (431523552), we get a palindrome (686848686).

The spelling of 255325134 in words is "two hundred fifty-five million, three hundred twenty-five thousand, one hundred thirty-four".