2321038528 has 28 divisors (see below), whose sum is σ = 4607917632. Its totient is φ = 1159988480.

The previous prime is 2321038483. The next prime is 2321038547. The reversal of 2321038528 is 8258301232.

It is a junction number, because it is equal to n+sod(n) for n = 2321038493 and 2321038502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158826 + ... + 172822.

Almost surely, 2^2321038528 is an apocalyptic number.

It is an amenable number.

2321038528 is a deficient number, since it is larger than the sum of its proper divisors (2286879104).

2321038528 is a wasteful number, since it uses less digits than its factorization.

2321038528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16600 (or 16590 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2321038528 is about 48177.1577409876. The cubic root of 2321038528 is about 1324.0186925191.

The spelling of 2321038528 in words is "two billion, three hundred twenty-one million, thirty-eight thousand, five hundred twenty-eight".