199424704 has 14 divisors (see below), whose sum is σ = 395733524. Its totient is φ = 99712320.

The previous prime is 199424699. The next prime is 199424711. The reversal of 199424704 is 407424991.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557942 + ... + 1558069.

Almost surely, 2^199424704 is an apocalyptic number.

It is an amenable number.

199424704 is a deficient number, since it is larger than the sum of its proper divisors (196308820).

199424704 is an equidigital number, since it uses as much as digits as its factorization.

199424704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116023 (or 3116013 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 199424704 is about 14121.7811907705. The cubic root of 199424704 is about 584.2422839072.

The spelling of 199424704 in words is "one hundred ninety-nine million, four hundred twenty-four thousand, seven hundred four".