144092944 has 20 divisors (see below), whose sum is σ = 280857024. Its totient is φ = 71613728.

The previous prime is 144092917. The next prime is 144092951. The reversal of 144092944 is 449290441.

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, 24292 + ... + 29635.

Almost surely, 2^144092944 is an apocalyptic number.

It is an amenable number.

144092944 is a deficient number, since it is larger than the sum of its proper divisors (136764080).

144092944 is a wasteful number, since it uses less digits than its factorization.

144092944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54102 (or 54096 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 144092944 is about 12003.8720419705. The cubic root of 144092944 is about 524.2610241199.

The spelling of 144092944 in words is "one hundred forty-four million, ninety-two thousand, nine hundred forty-four".