242895924 has 36 divisors (see below), whose sum is σ = 646303840. Its totient is φ = 76703760.

The previous prime is 242895923. The next prime is 242895929. The reversal of 242895924 is 429598242.

242895924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 242895924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242895923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176872 + ... + 178239.

Almost surely, 2^242895924 is an apocalyptic number.

It is an amenable number.

242895924 is an abundant number, since it is smaller than the sum of its proper divisors (403407916).

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

242895924 is a wasteful number, since it uses less digits than its factorization.

242895924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355140 (or 355135 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 242895924 is about 15585.1186713480. The cubic root of 242895924 is about 623.9360449739.

The spelling of 242895924 in words is "two hundred forty-two million, eight hundred ninety-five thousand, nine hundred twenty-four".