730340224 has 16 divisors (see below), whose sum is σ = 1454974920. Its totient is φ = 365170048.

The previous prime is 730340207. The next prime is 730340231. The reversal of 730340224 is 422043037.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852764 + ... + 2853019.

Almost surely, 2^730340224 is an apocalyptic number.

It is an amenable number.

730340224 is a deficient number, since it is larger than the sum of its proper divisors (724634696).

730340224 is an equidigital number, since it uses as much as digits as its factorization.

730340224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705797 (or 5705785 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 730340224 is about 27024.8075663824. The cubic root of 730340224 is about 900.5511948683.

The spelling of 730340224 in words is "seven hundred thirty million, three hundred forty thousand, two hundred twenty-four".