1073928402 has 16 divisors (see below), whose sum is σ = 2386507680. Its totient is φ = 357976116.

The previous prime is 1073928391. The next prime is 1073928421. The reversal of 1073928402 is 2048293701.

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, 9943728 + ... + 9943835.

It is an arithmetic number, because the mean of its divisors is an integer number (149156730).

Almost surely, 2^1073928402 is an apocalyptic number.

1073928402 is an abundant number, since it is smaller than the sum of its proper divisors (1312579278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073928402 is a wasteful number, since it uses less digits than its factorization.

1073928402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19887574 (or 19887568 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1073928402 is about 32770.8468306817. The cubic root of 1073928402 is about 1024.0593081138.

The spelling of 1073928402 in words is "one billion, seventy-three million, nine hundred twenty-eight thousand, four hundred two".