254039020 has 12 divisors (see below), whose sum is σ = 533481984. Its totient is φ = 101615600.

The previous prime is 254038991. The next prime is 254039021. The reversal of 254039020 is 20930452.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (254039021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6350956 + ... + 6350995.

It is an arithmetic number, because the mean of its divisors is an integer number (44456832).

Almost surely, 2^254039020 is an apocalyptic number.

254039020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254039020 is an abundant number, since it is smaller than the sum of its proper divisors (279442964).

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

254039020 is a wasteful number, since it uses less digits than its factorization.

254039020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12701960 (or 12701958 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 254039020 is about 15938.6015697739. The cubic root of 254039020 is about 633.3349812207.

Adding to 254039020 its reverse (20930452), we get a palindrome (274969472).

The spelling of 254039020 in words is "two hundred fifty-four million, thirty-nine thousand, twenty".