252234169 has 8 divisors (see below), whose sum is σ = 287128512. Its totient is φ = 219333840.

The previous prime is 252234161. The next prime is 252234181. The reversal of 252234169 is 961432252.

252234169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 252234169 - 2³ = 252234161 is a prime.

It is a super-2 number, since 2×252234169² = 127244152022241122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252234161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498234 + ... + 498739.

It is an arithmetic number, because the mean of its divisors is an integer number (35891064).

Almost surely, 2^252234169 is an apocalyptic number.

It is an amenable number.

252234169 is a deficient number, since it is larger than the sum of its proper divisors (34894343).

252234169 is a wasteful number, since it uses less digits than its factorization.

252234169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997007.

The product of its digits is 25920, while the sum is 34.

The square root of 252234169 is about 15881.8817839701. The cubic root of 252234169 is about 631.8315467631.

It can be divided in two parts, 25223 and 4169, that added together give a palindrome (29392).

The spelling of 252234169 in words is "two hundred fifty-two million, two hundred thirty-four thousand, one hundred sixty-nine".