252199114 has 8 divisors (see below), whose sum is σ = 400551588. Its totient is φ = 118681920.

The previous prime is 252199111. The next prime is 252199139. The reversal of 252199114 is 411991252.

252199114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 239475625 + 12723489 = 15475^2 + 3567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 7417621 = 252199114 / (2 + 5 + 2 + 1 + 9 + 9 + 1 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 252199114.

It is not an unprimeable number, because it can be changed into a prime (252199111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3708777 + ... + 3708844.

Almost surely, 2^252199114 is an apocalyptic number.

252199114 is a deficient number, since it is larger than the sum of its proper divisors (148352474).

252199114 is a wasteful number, since it uses less digits than its factorization.

252199114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7417640.

The product of its digits is 6480, while the sum is 34.

The square root of 252199114 is about 15880.7781295502. The cubic root of 252199114 is about 631.8022751791.

The spelling of 252199114 in words is "two hundred fifty-two million, one hundred ninety-nine thousand, one hundred fourteen".