253850234 has 8 divisors (see below), whose sum is σ = 415391328. Its totient is φ = 115386460.

The previous prime is 253850183. The next prime is 253850237. The reversal of 253850234 is 432058352.

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

It is a super-3 number, since 3×253850234³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 253850234.

It is not an unprimeable number, because it can be changed into a prime (253850237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5769302 + ... + 5769345.

It is an arithmetic number, because the mean of its divisors is an integer number (51923916).

Almost surely, 2^253850234 is an apocalyptic number.

253850234 is a deficient number, since it is larger than the sum of its proper divisors (161541094).

253850234 is a wasteful number, since it uses less digits than its factorization.

253850234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538660.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 253850234 is about 15932.6781803939. The cubic root of 253850234 is about 633.1780572861.

The spelling of 253850234 in words is "two hundred fifty-three million, eight hundred fifty thousand, two hundred thirty-four".