144254004 has 48 divisors (see below), whose sum is σ = 366542400. Its totient is φ = 43981056.

The previous prime is 144253987. The next prime is 144254021. The reversal of 144254004 is 400452441.

It is a happy number.

144254004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144253987) and next prime (144254021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4297 + ... + 17520.

It is an arithmetic number, because the mean of its divisors is an integer number (7636300).

Almost surely, 2^144254004 is an apocalyptic number.

It is an amenable number.

144254004 is an abundant number, since it is smaller than the sum of its proper divisors (222288396).

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

144254004 is a wasteful number, since it uses less digits than its factorization.

144254004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21872 (or 21870 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 144254004 is about 12010.5788370086. The cubic root of 144254004 is about 524.4562824434.

The spelling of 144254004 in words is "one hundred forty-four million, two hundred fifty-four thousand, four".