9320930428 has 6 divisors (see below), whose sum is σ = 16311628256. Its totient is φ = 4660465212.

The previous prime is 9320930387. The next prime is 9320930477. The reversal of 9320930428 is 8240390239.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165116300 + ... + 1165116307.

Almost surely, 2^9320930428 is an apocalyptic number.

It is an amenable number.

9320930428 is a deficient number, since it is larger than the sum of its proper divisors (6990697828).

9320930428 is a wasteful number, since it uses less digits than its factorization.

9320930428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330232611 (or 2330232609 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 9320930428 is about 96544.9658345789. The cubic root of 9320930428 is about 2104.5201523393.

The spelling of 9320930428 in words is "nine billion, three hundred twenty million, nine hundred thirty thousand, four hundred twenty-eight".