144053612 has 12 divisors (see below), whose sum is σ = 257956776. Its totient is φ = 70351680.

The previous prime is 144053603. The next prime is 144053627. The reversal of 144053612 is 216350441.

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, 418589 + ... + 418932.

It is an arithmetic number, because the mean of its divisors is an integer number (21496398).

Almost surely, 2^144053612 is an apocalyptic number.

It is an amenable number.

144053612 is a deficient number, since it is larger than the sum of its proper divisors (113903164).

144053612 is a wasteful number, since it uses less digits than its factorization.

144053612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837568 (or 837566 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 144053612 is about 12002.2336254549. The cubic root of 144053612 is about 524.2133185429.

The spelling of 144053612 in words is "one hundred forty-four million, fifty-three thousand, six hundred twelve".