242352472 has 32 divisors (see below), whose sum is σ = 485210880. Its totient is φ = 113208480.

The previous prime is 242352469. The next prime is 242352497. The reversal of 242352472 is 274253242.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7404 + ... + 23227.

It is an arithmetic number, because the mean of its divisors is an integer number (15162840).

Almost surely, 2^242352472 is an apocalyptic number.

It is an amenable number.

242352472 is an abundant number, since it is smaller than the sum of its proper divisors (242858408).

242352472 is a wasteful number, since it uses less digits than its factorization.

242352472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30703 (or 30699 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 242352472 is about 15567.6739431426. The cubic root of 242352472 is about 623.4703688598.

The spelling of 242352472 in words is "two hundred forty-two million, three hundred fifty-two thousand, four hundred seventy-two".