230164242 has 128 divisors (see below), whose sum is σ = 609638400. Its totient is φ = 56179200.

The previous prime is 230164223. The next prime is 230164267. The reversal of 230164242 is 242461032.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 549109 + ... + 549527.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 2^230164242 is an apocalyptic number.

230164242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 230164242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304819200).

230164242 is an abundant number, since it is smaller than the sum of its proper divisors (379474158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230164242 is a wasteful number, since it uses less digits than its factorization.

230164242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 230164242 is about 15171.1648201448. The cubic root of 230164242 is about 612.8383731881.

The spelling of 230164242 in words is "two hundred thirty million, one hundred sixty-four thousand, two hundred forty-two".