252334110 has 128 divisors (see below), whose sum is σ = 724598784. Its totient is φ = 55025280.

The previous prime is 252334109. The next prime is 252334123. The reversal of 252334110 is 11433252.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 540097 + ... + 540563.

It is an arithmetic number, because the mean of its divisors is an integer number (5660928).

Almost surely, 2^252334110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252334110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362299392).

252334110 is an abundant number, since it is smaller than the sum of its proper divisors (472264674).

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

252334110 is a wasteful number, since it uses less digits than its factorization.

252334110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 252334110 is about 15885.0278564439. The cubic root of 252334110 is about 631.9149844918.

Adding to 252334110 its reverse (11433252), we get a palindrome (263767362).

The spelling of 252334110 in words is "two hundred fifty-two million, three hundred thirty-four thousand, one hundred ten".