242051316 has 48 divisors (see below), whose sum is σ = 621191424. Its totient is φ = 72890496.

The previous prime is 242051309. The next prime is 242051347. The reversal of 242051316 is 613150242.

It is a congruent number.

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, 9175 + ... + 23838.

It is an arithmetic number, because the mean of its divisors is an integer number (12941488).

Almost surely, 2^242051316 is an apocalyptic number.

242051316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

242051316 is an abundant number, since it is smaller than the sum of its proper divisors (379140108).

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

242051316 is a wasteful number, since it uses less digits than its factorization.

242051316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33080 (or 33078 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 242051316 is about 15557.9984573852. The cubic root of 242051316 is about 623.2120128273.

The spelling of 242051316 in words is "two hundred forty-two million, fifty-one thousand, three hundred sixteen".