242397336 has 32 divisors (see below), whose sum is σ = 609177600. Its totient is φ = 80374560.

The previous prime is 242397329. The next prime is 242397343. The reversal of 242397336 is 633793242.

It is an interprime number because it is at equal distance from previous prime (242397329) and next prime (242397343).

It is a junction number, because it is equal to n+sod(n) for n = 242397294 and 242397303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21856 + ... + 31023.

It is an arithmetic number, because the mean of its divisors is an integer number (19036800).

Almost surely, 2^242397336 is an apocalyptic number.

It is an amenable number.

242397336 is an abundant number, since it is smaller than the sum of its proper divisors (366780264).

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

242397336 is a wasteful number, since it uses less digits than its factorization.

242397336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53079 (or 53075 counting only the distinct ones).

The product of its digits is 163296, while the sum is 39.

The square root of 242397336 is about 15569.1148110610. The cubic root of 242397336 is about 623.5088385159.

The spelling of 242397336 in words is "two hundred forty-two million, three hundred ninety-seven thousand, three hundred thirty-six".