731864096 has 12 divisors (see below), whose sum is σ = 1440857502. Its totient is φ = 365932032.

The previous prime is 731864083. The next prime is 731864099. The reversal of 731864096 is 690468137.

731864096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 587383696 + 144480400 = 24236^2 + 12020^2 .

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

It is not an unprimeable number, because it can be changed into a prime (731864099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11435345 + ... + 11435408.

Almost surely, 2^731864096 is an apocalyptic number.

It is an amenable number.

731864096 is a deficient number, since it is larger than the sum of its proper divisors (708993406).

731864096 is a wasteful number, since it uses less digits than its factorization.

731864096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22870763 (or 22870755 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 731864096 is about 27052.9868221607. The cubic root of 731864096 is about 901.1771001417.

The spelling of 731864096 in words is "seven hundred thirty-one million, eight hundred sixty-four thousand, ninety-six".