242770924 has 12 divisors (see below), whose sum is σ = 463471848. Its totient is φ = 110350400.

The previous prime is 242770883. The next prime is 242770937. The reversal of 242770924 is 429077242.

242770924 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2758717 + ... + 2758804.

It is an arithmetic number, because the mean of its divisors is an integer number (38622654).

Almost surely, 2^242770924 is an apocalyptic number.

It is an amenable number.

242770924 is a deficient number, since it is larger than the sum of its proper divisors (220700924).

242770924 is a wasteful number, since it uses less digits than its factorization.

242770924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517536 (or 5517534 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 242770924 is about 15581.1079195287. The cubic root of 242770924 is about 623.8289958491.

The spelling of 242770924 in words is "two hundred forty-two million, seven hundred seventy thousand, nine hundred twenty-four".