144794368 has 18 divisors (see below), whose sum is σ = 289023644. Its totient is φ = 72397056.

The previous prime is 144794359. The next prime is 144794381. The reversal of 144794368 is 863497441.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282546 + ... + 283057.

Almost surely, 2^144794368 is an apocalyptic number.

It is an amenable number.

144794368 is a deficient number, since it is larger than the sum of its proper divisors (144229276).

144794368 is an frugal number, since it uses more digits than its factorization.

144794368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565619 (or 565605 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 144794368 is about 12033.0531453991. The cubic root of 144794368 is about 525.1103236026.

The spelling of 144794368 in words is "one hundred forty-four million, seven hundred ninety-four thousand, three hundred sixty-eight".