254338868 has 24 divisors (see below), whose sum is σ = 510801984. Its totient is φ = 108547200.

The previous prime is 254338831. The next prime is 254338873. The reversal of 254338868 is 868833452.

It is a happy 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, 12098 + ... + 25593.

It is an arithmetic number, because the mean of its divisors is an integer number (21283416).

Almost surely, 2^254338868 is an apocalyptic number.

254338868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

254338868 is an abundant number, since it is smaller than the sum of its proper divisors (256463116).

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

254338868 is a wasteful number, since it uses less digits than its factorization.

254338868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37943 (or 37941 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 254338868 is about 15948.0051417097. The cubic root of 254338868 is about 633.5840631141.

The spelling of 254338868 in words is "two hundred fifty-four million, three hundred thirty-eight thousand, eight hundred sixty-eight".