242393132 has 12 divisors (see below), whose sum is σ = 428388576. Its totient is φ = 119996400.

The previous prime is 242393111. The next prime is 242393149. The reversal of 242393132 is 231393242.

It is a junction number, because it is equal to n+sod(n) for n = 242393095 and 242393104.

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, 299588 + ... + 300395.

It is an arithmetic number, because the mean of its divisors is an integer number (35699048).

Almost surely, 2^242393132 is an apocalyptic number.

It is an amenable number.

242393132 is a deficient number, since it is larger than the sum of its proper divisors (185995444).

242393132 is a wasteful number, since it uses less digits than its factorization.

242393132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600088 (or 600086 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 242393132 is about 15568.9797995887. The cubic root of 242393132 is about 623.5052339022.

The spelling of 242393132 in words is "two hundred forty-two million, three hundred ninety-three thousand, one hundred thirty-two".