673713296 has 20 divisors (see below), whose sum is σ = 1306105392. Its totient is φ = 336653856.

The previous prime is 673713233. The next prime is 673713323. The reversal of 673713296 is 692317376.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 16811 + ... + 40373.

Almost surely, 2^673713296 is an apocalyptic number.

It is an amenable number.

673713296 is a deficient number, since it is larger than the sum of its proper divisors (632392096).

673713296 is a wasteful number, since it uses less digits than its factorization.

673713296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25358 (or 25352 counting only the distinct ones).

The product of its digits is 285768, while the sum is 44.

The square root of 673713296 is about 25955.9876714411. The cubic root of 673713296 is about 876.6475824292.

The spelling of 673713296 in words is "six hundred seventy-three million, seven hundred thirteen thousand, two hundred ninety-six".