144723952 has 10 divisors (see below), whose sum is σ = 280402688. Its totient is φ = 72361968.

The previous prime is 144723937. The next prime is 144723977. The reversal of 144723952 is 259327441.

144723952 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 4522608 + ... + 4522639.

Almost surely, 2^144723952 is an apocalyptic number.

It is an amenable number.

144723952 is a deficient number, since it is larger than the sum of its proper divisors (135678736).

144723952 is an equidigital number, since it uses as much as digits as its factorization.

144723952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9045255 (or 9045249 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 144723952 is about 12030.1268488740. The cubic root of 144723952 is about 525.0251863956.

The spelling of 144723952 in words is "one hundred forty-four million, seven hundred twenty-three thousand, nine hundred fifty-two".