199514252 has 24 divisors (see below), whose sum is σ = 399759360. Its totient is φ = 85349520.

The previous prime is 199514239. The next prime is 199514267. The reversal of 199514252 is 252415991.

199514252 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×199514252² = 79611873502239008, which contains 22 as substring.

199514252 is strictly pandigital in base 9.

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 7 ways as a sum of consecutive naturals, for example, 9749 + ... + 22227.

It is an arithmetic number, because the mean of its divisors is an integer number (16656640).

Almost surely, 2^199514252 is an apocalyptic number.

It is an amenable number.

199514252 is an abundant number, since it is smaller than the sum of its proper divisors (200245108).

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

199514252 is a wasteful number, since it uses less digits than its factorization.

199514252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13061 (or 13059 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The square root of 199514252 is about 14124.9513981465. The cubic root of 199514252 is about 584.3297185766.

The spelling of 199514252 in words is "one hundred ninety-nine million, five hundred fourteen thousand, two hundred fifty-two".