242753932 has 12 divisors (see below), whose sum is σ = 438523456. Its totient is φ = 117461520.

The previous prime is 242753923. The next prime is 242753947. The reversal of 242753932 is 239357242.

It is a junction number, because it is equal to n+sod(n) for n = 242753891 and 242753900.

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, 978723 + ... + 978970.

Almost surely, 2^242753932 is an apocalyptic number.

It is an amenable number.

242753932 is a deficient number, since it is larger than the sum of its proper divisors (195769524).

242753932 is a wasteful number, since it uses less digits than its factorization.

242753932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957728 (or 1957726 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 242753932 is about 15580.5626342568. The cubic root of 242753932 is about 623.8144411824.

The spelling of 242753932 in words is "two hundred forty-two million, seven hundred fifty-three thousand, nine hundred thirty-two".