730323124 has 24 divisors (see below), whose sum is σ = 1323352800. Its totient is φ = 352245600.

The previous prime is 730323107. The next prime is 730323149. The reversal of 730323124 is 421323037.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166147 + ... + 170485.

It is an arithmetic number, because the mean of its divisors is an integer number (55139700).

Almost surely, 2^730323124 is an apocalyptic number.

It is an amenable number.

730323124 is a deficient number, since it is larger than the sum of its proper divisors (593029676).

730323124 is a wasteful number, since it uses less digits than its factorization.

730323124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5823 (or 5821 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 730323124 is about 27024.4911885497. The cubic root of 730323124 is about 900.5441663880.

The spelling of 730323124 in words is "seven hundred thirty million, three hundred twenty-three thousand, one hundred twenty-four".