253214230 has 16 divisors (see below), whose sum is σ = 456508224. Its totient is φ = 101125120.

The previous prime is 253214191. The next prime is 253214243. The reversal of 253214230 is 32412352.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13342 + ... + 26161.

It is an arithmetic number, because the mean of its divisors is an integer number (28531764).

Almost surely, 2^253214230 is an apocalyptic number.

253214230 is a deficient number, since it is larger than the sum of its proper divisors (203293994).

253214230 is a wasteful number, since it uses less digits than its factorization.

253214230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40151.

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

The square root of 253214230 is about 15912.7065579681. The cubic root of 253214230 is about 632.6488206110.

Adding to 253214230 its reverse (32412352), we get a palindrome (285626582).

The spelling of 253214230 in words is "two hundred fifty-three million, two hundred fourteen thousand, two hundred thirty".