242013030 has 64 divisors (see below), whose sum is σ = 679269888. Its totient is φ = 54028800.

The previous prime is 242013007. The next prime is 242013043. The reversal of 242013030 is 30310242.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4371 + ... + 22430.

It is an arithmetic number, because the mean of its divisors is an integer number (10613592).

Almost surely, 2^242013030 is an apocalyptic number.

242013030 is an abundant number, since it is smaller than the sum of its proper divisors (437256858).

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

242013030 is a wasteful number, since it uses less digits than its factorization.

242013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26861.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 242013030 is about 15556.7679805286. The cubic root of 242013030 is about 623.1791526421.

Adding to 242013030 its reverse (30310242), we get a palindrome (272323272).

The spelling of 242013030 in words is "two hundred forty-two million, thirteen thousand, thirty".