242356246 has 24 divisors (see below), whose sum is σ = 401863896. Its totient is φ = 108702720.

The previous prime is 242356237. The next prime is 242356273. The reversal of 242356246 is 642653242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 718990 + ... + 719326.

It is an arithmetic number, because the mean of its divisors is an integer number (16744329).

Almost surely, 2^242356246 is an apocalyptic number.

242356246 is a deficient number, since it is larger than the sum of its proper divisors (159507650).

242356246 is an equidigital number, since it uses as much as digits as its factorization.

242356246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 447 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 242356246 is about 15567.7951553841. The cubic root of 242356246 is about 623.4736051447.

The spelling of 242356246 in words is "two hundred forty-two million, three hundred fifty-six thousand, two hundred forty-six".