242232008 has 16 divisors (see below), whose sum is σ = 458353500. Its totient is φ = 120004416.

The previous prime is 242231999. The next prime is 242232017. The reversal of 242232008 is 800232242.

It is an interprime number because it is at equal distance from previous prime (242231999) and next prime (242232017).

It can be written as a sum of positive squares in 2 ways, for example, as 228674884 + 13557124 = 15122^2 + 3682^2 .

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, 138023 + ... + 139766.

Almost surely, 2^242232008 is an apocalyptic number.

It is an amenable number.

242232008 is a deficient number, since it is larger than the sum of its proper divisors (216121492).

242232008 is a wasteful number, since it uses less digits than its factorization.

242232008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277904 (or 277900 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 242232008 is about 15563.8044192286. The cubic root of 242232008 is about 623.3670507719.

The spelling of 242232008 in words is "two hundred forty-two million, two hundred thirty-two thousand, eight".