253014044 has 6 divisors (see below), whose sum is σ = 442774584. Its totient is φ = 126507020.

The previous prime is 253014037. The next prime is 253014061. The reversal of 253014044 is 440410352.

253014044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×253014044² = 128032212922467872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31626752 + ... + 31626759.

It is an arithmetic number, because the mean of its divisors is an integer number (73795764).

Almost surely, 2^253014044 is an apocalyptic number.

It is an amenable number.

253014044 is a deficient number, since it is larger than the sum of its proper divisors (189760540).

253014044 is a wasteful number, since it uses less digits than its factorization.

253014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63253515 (or 63253513 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 253014044 is about 15906.4151838181. The cubic root of 253014044 is about 632.4820569100.

Adding to 253014044 its reverse (440410352), we get a palindrome (693424396).

The spelling of 253014044 in words is "two hundred fifty-three million, fourteen thousand, forty-four".