254342960 has 20 divisors (see below), whose sum is σ = 591347568. Its totient is φ = 101737152.

The previous prime is 254342951. The next prime is 254342971. The reversal of 254342960 is 69243452.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 254342960.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1589564 + ... + 1589723.

Almost surely, 2^254342960 is an apocalyptic number.

254342960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254342960 is an abundant number, since it is smaller than the sum of its proper divisors (337004608).

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

254342960 is a wasteful number, since it uses less digits than its factorization.

254342960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179300 (or 3179294 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 254342960 is about 15948.1334331012. The cubic root of 254342960 is about 633.5874609590.

The spelling of 254342960 in words is "two hundred fifty-four million, three hundred forty-two thousand, nine hundred sixty".