252234311 has 16 divisors (see below), whose sum is σ = 295310400. Its totient is φ = 215349120.

The previous prime is 252234293. The next prime is 252234341. The reversal of 252234311 is 113432252.

It is not a de Polignac number, because 252234311 - 2¹⁰ = 252233287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252234341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 95075 + ... + 97691.

It is an arithmetic number, because the mean of its divisors is an integer number (18456900).

Almost surely, 2^252234311 is an apocalyptic number.

252234311 is a deficient number, since it is larger than the sum of its proper divisors (43076089).

252234311 is an equidigital number, since it uses as much as digits as its factorization.

252234311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919 (or 2905 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 252234311 is about 15881.8862544724. The cubic root of 252234311 is about 631.8316653303.

Adding to 252234311 its reverse (113432252), we get a palindrome (365666563).

The spelling of 252234311 in words is "two hundred fifty-two million, two hundred thirty-four thousand, three hundred eleven".