733973842 has 12 divisors (see below), whose sum is σ = 1280709630. Its totient is φ = 314560176.

The previous prime is 733973809. The next prime is 733973879. The reversal of 733973842 is 248379337.

It can be written as a sum of positive squares in only one way, i.e., 710169201 + 23804641 = 26649^2 + 4879^2 .

It is a junction number, because it is equal to n+sod(n) for n = 733973792 and 733973801.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3744667 + ... + 3744862.

Almost surely, 2^733973842 is an apocalyptic number.

733973842 is a deficient number, since it is larger than the sum of its proper divisors (546735788).

733973842 is a wasteful number, since it uses less digits than its factorization.

733973842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489545 (or 7489538 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 733973842 is about 27091.9516092880. The cubic root of 733973842 is about 902.0422110259.

The spelling of 733973842 in words is "seven hundred thirty-three million, nine hundred seventy-three thousand, eight hundred forty-two".