252334249 has 8 divisors (see below), whose sum is σ = 261261000. Its totient is φ = 243422592.

The previous prime is 252334207. The next prime is 252334253. The reversal of 252334249 is 942433252.

It can be written as a sum of positive squares in 4 ways, for example, as 1024 + 252333225 = 32^2 + 15885^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 252334249 - 2¹⁵ = 252301481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252334289) 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, 38397 + ... + 44485.

It is an arithmetic number, because the mean of its divisors is an integer number (32657625).

Almost surely, 2^252334249 is an apocalyptic number.

252334249 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

252334249 is a deficient number, since it is larger than the sum of its proper divisors (8926751).

252334249 is a wasteful number, since it uses less digits than its factorization.

252334249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7547.

The product of its digits is 51840, while the sum is 34.

The square root of 252334249 is about 15885.0322316324. The cubic root of 252334249 is about 631.9151005234.

The spelling of 252334249 in words is "two hundred fifty-two million, three hundred thirty-four thousand, two hundred forty-nine".