242376530 has 32 divisors (see below), whose sum is σ = 496637568. Its totient is φ = 84304000.

The previous prime is 242376527. The next prime is 242376583. The reversal of 242376530 is 35673242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45371 + ... + 50430.

It is an arithmetic number, because the mean of its divisors is an integer number (15519924).

Almost surely, 2^242376530 is an apocalyptic number.

242376530 is an abundant number, since it is smaller than the sum of its proper divisors (254261038).

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

242376530 is a wasteful number, since it uses less digits than its factorization.

242376530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95842.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 242376530 is about 15568.4466148682. The cubic root of 242376530 is about 623.4909985288.

The spelling of 242376530 in words is "two hundred forty-two million, three hundred seventy-six thousand, five hundred thirty".