242994232 has 32 divisors (see below), whose sum is σ = 498718080. Its totient is φ = 110309760.

The previous prime is 242994223. The next prime is 242994233. The reversal of 242994232 is 232499242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242994191 and 242994200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242994233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12808 + ... + 25495.

It is an arithmetic number, because the mean of its divisors is an integer number (15584940).

Almost surely, 2^242994232 is an apocalyptic number.

It is an amenable number.

242994232 is an abundant number, since it is smaller than the sum of its proper divisors (255723848).

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

242994232 is a wasteful number, since it uses less digits than its factorization.

242994232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38383 (or 38379 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 242994232 is about 15588.2722583358. The cubic root of 242994232 is about 624.0202094594.

The spelling of 242994232 in words is "two hundred forty-two million, nine hundred ninety-four thousand, two hundred thirty-two".