242534375 has 12 divisors (see below), whose sum is σ = 303152472. Its totient is φ = 194025000.

The previous prime is 242534329. The next prime is 242534381. The reversal of 242534375 is 573435242.

It is not a de Polignac number, because 242534375 - 2⁸ = 242534119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35681 + ... + 41930.

It is an arithmetic number, because the mean of its divisors is an integer number (25262706).

Almost surely, 2^242534375 is an apocalyptic number.

242534375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242534375 is a deficient number, since it is larger than the sum of its proper divisors (60618097).

242534375 is an frugal number, since it uses more digits than its factorization.

242534375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77636 (or 77616 counting only the distinct ones).

The product of its digits is 100800, while the sum is 35.

The square root of 242534375 is about 15573.5151780194. The cubic root of 242534375 is about 623.6263163344.

The spelling of 242534375 in words is "two hundred forty-two million, five hundred thirty-four thousand, three hundred seventy-five".