200842732 has 12 divisors (see below), whose sum is σ = 353632216. Its totient is φ = 99804960.

The previous prime is 200842679. The next prime is 200842757. The reversal of 200842732 is 237248002.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 200842732.

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, 153369 + ... + 154672.

Almost surely, 2^200842732 is an apocalyptic number.

It is an amenable number.

200842732 is a deficient number, since it is larger than the sum of its proper divisors (152789484).

200842732 is a wasteful number, since it uses less digits than its factorization.

200842732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308208 (or 308206 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 200842732 is about 14171.8993787001. The cubic root of 200842732 is about 585.6237844249.

The spelling of 200842732 in words is "two hundred million, eight hundred forty-two thousand, seven hundred thirty-two".