730922716 has 24 divisors (see below), whose sum is σ = 1316512736. Its totient is φ = 354818880.

The previous prime is 730922713. The next prime is 730922737. The reversal of 730922716 is 617229037.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730922713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67006 + ... + 77146.

Almost surely, 2^730922716 is an apocalyptic number.

It is an amenable number.

730922716 is a deficient number, since it is larger than the sum of its proper divisors (585590020).

730922716 is a wasteful number, since it uses less digits than its factorization.

730922716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10669 (or 10667 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 730922716 is about 27035.5824054153. The cubic root of 730922716 is about 900.7905465447.

The spelling of 730922716 in words is "seven hundred thirty million, nine hundred twenty-two thousand, seven hundred sixteen".