199934304 has 24 divisors (see below), whose sum is σ = 524827800. Its totient is φ = 66644736.

The previous prime is 199934281. The next prime is 199934311. The reversal of 199934304 is 403439991.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041229 + ... + 1041420.

It is an arithmetic number, because the mean of its divisors is an integer number (21867825).

Almost surely, 2^199934304 is an apocalyptic number.

It is an amenable number.

199934304 is an abundant number, since it is smaller than the sum of its proper divisors (324893496).

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

199934304 is a wasteful number, since it uses less digits than its factorization.

199934304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082662 (or 2082654 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 199934304 is about 14139.8127286043. The cubic root of 199934304 is about 584.7395085404.

The spelling of 199934304 in words is "one hundred ninety-nine million, nine hundred thirty-four thousand, three hundred four".