242012044 has 24 divisors (see below), whose sum is σ = 446690160. Its totient is φ = 114411456.

The previous prime is 242012039. The next prime is 242012077. The reversal of 242012044 is 440210242.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39474 + ... + 45190.

It is an arithmetic number, because the mean of its divisors is an integer number (18612090).

Almost surely, 2^242012044 is an apocalyptic number.

It is an amenable number.

242012044 is a deficient number, since it is larger than the sum of its proper divisors (204678116).

242012044 is a wasteful number, since it uses less digits than its factorization.

242012044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297 (or 6295 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 242012044 is about 15556.7362901092. The cubic root of 242012044 is about 623.1783063302.

Adding to 242012044 its reverse (440210242), we get a palindrome (682222286).

The spelling of 242012044 in words is "two hundred forty-two million, twelve thousand, forty-four".