252341230 has 32 divisors (see below), whose sum is σ = 464330880. Its totient is φ = 98706720.

The previous prime is 252341207. The next prime is 252341231. The reversal of 252341230 is 32143252.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252341231) 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 15 ways as a sum of consecutive naturals, for example, 123477 + ... + 125503.

It is an arithmetic number, because the mean of its divisors is an integer number (14510340).

Almost surely, 2^252341230 is an apocalyptic number.

252341230 is a deficient number, since it is larger than the sum of its proper divisors (211989650).

252341230 is a wasteful number, since it uses less digits than its factorization.

252341230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 252341230 is about 15885.2519652664. The cubic root of 252341230 is about 631.9209279245.

Adding to 252341230 its reverse (32143252), we get a palindrome (284484482).

The spelling of 252341230 in words is "two hundred fifty-two million, three hundred forty-one thousand, two hundred thirty".