242076331 has 8 divisors (see below), whose sum is σ = 276833024. Its totient is φ = 207363240.

The previous prime is 242076301. The next prime is 242076337. The reversal of 242076331 is 133670242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242076331 - 2⁷ = 242076203 is a prime.

It is a super-2 number, since 2×242076331² = 117201900060843122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242076331.

It is not an unprimeable number, because it can be changed into a prime (242076337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2026 + ... + 22096.

It is an arithmetic number, because the mean of its divisors is an integer number (34604128).

Almost surely, 2^242076331 is an apocalyptic number.

242076331 is a deficient number, since it is larger than the sum of its proper divisors (34756693).

242076331 is a wasteful number, since it uses less digits than its factorization.

242076331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21801.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 242076331 is about 15558.8023639353. The cubic root of 242076331 is about 623.2334808804.

The spelling of 242076331 in words is "two hundred forty-two million, seventy-six thousand, three hundred thirty-one".