254044012 has 6 divisors (see below), whose sum is σ = 444577028. Its totient is φ = 127022004.

The previous prime is 254043991. The next prime is 254044019. The reversal of 254044012 is 210440452.

It is a happy number.

It is a super-2 number, since 2×254044012² = 129076720066112288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (254044019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31755498 + ... + 31755505.

Almost surely, 2^254044012 is an apocalyptic number.

It is an amenable number.

254044012 is a deficient number, since it is larger than the sum of its proper divisors (190533016).

254044012 is a wasteful number, since it uses less digits than its factorization.

254044012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63511007 (or 63511005 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 254044012 is about 15938.7581699454. The cubic root of 254044012 is about 633.3391296484.

Adding to 254044012 its reverse (210440452), we get a palindrome (464484464).

It can be divided in two parts, 2540440 and 12, that added together give a palindrome (2540452).

The spelling of 254044012 in words is "two hundred fifty-four million, forty-four thousand, twelve".