252341229 has 24 divisors (see below), whose sum is σ = 397243488. Its totient is φ = 142037280.

The previous prime is 252341207. The next prime is 252341231. The reversal of 252341229 is 922143252.

It is not a de Polignac number, because 252341229 - 2⁹ = 252340717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252341196 and 252341205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252341249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2962 + ... + 22659.

It is an arithmetic number, because the mean of its divisors is an integer number (16551812).

Almost surely, 2^252341229 is an apocalyptic number.

It is an amenable number.

252341229 is a deficient number, since it is larger than the sum of its proper divisors (144902259).

252341229 is a wasteful number, since it uses less digits than its factorization.

252341229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25705 (or 25698 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 252341229 is about 15885.2519337907. The cubic root of 252341229 is about 631.9209270898.

The spelling of 252341229 in words is "two hundred fifty-two million, three hundred forty-one thousand, two hundred twenty-nine".