254013740 has 12 divisors (see below), whose sum is σ = 533428896. Its totient is φ = 101605488.

The previous prime is 254013731. The next prime is 254013761. The reversal of 254013740 is 47310452.

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, 6350324 + ... + 6350363.

It is an arithmetic number, because the mean of its divisors is an integer number (44452408).

Almost surely, 2^254013740 is an apocalyptic number.

254013740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254013740 is an abundant number, since it is smaller than the sum of its proper divisors (279415156).

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

254013740 is a wasteful number, since it uses less digits than its factorization.

254013740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12700696 (or 12700694 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 254013740 is about 15937.8085068180. The cubic root of 254013740 is about 633.3139723229.

The spelling of 254013740 in words is "two hundred fifty-four million, thirteen thousand, seven hundred forty".