242032456 has 32 divisors (see below), whose sum is σ = 460500480. Its totient is φ = 119246400.

The previous prime is 242032433. The next prime is 242032477. The reversal of 242032456 is 654230242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163801 + ... + 165271.

It is an arithmetic number, because the mean of its divisors is an integer number (14390640).

Almost surely, 2^242032456 is an apocalyptic number.

It is an amenable number.

242032456 is a deficient number, since it is larger than the sum of its proper divisors (218468024).

242032456 is a wasteful number, since it uses less digits than its factorization.

242032456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 242032456 is about 15557.3923264794. The cubic root of 242032456 is about 623.1958260616.

Adding to 242032456 its reverse (654230242), we get a palindrome (896262698).

The spelling of 242032456 in words is "two hundred forty-two million, thirty-two thousand, four hundred fifty-six".