242232874 has 16 divisors (see below), whose sum is σ = 391559112. Its totient is φ = 111725568.

The previous prime is 242232871. The next prime is 242232917. The reversal of 242232874 is 478232242.

It can be written as a sum of positive squares in 4 ways, for example, as 158382225 + 83850649 = 12585^2 + 9157^2 .

It is not an unprimeable number, because it can be changed into a prime (242232871) by changing a digit.

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, 65622 + ... + 69214.

Almost surely, 2^242232874 is an apocalyptic number.

242232874 is a deficient number, since it is larger than the sum of its proper divisors (149326238).

242232874 is a wasteful number, since it uses less digits than its factorization.

242232874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201.

The product of its digits is 43008, while the sum is 34.

The square root of 242232874 is about 15563.8322401650. The cubic root of 242232874 is about 623.3677936344.

The spelling of 242232874 in words is "two hundred forty-two million, two hundred thirty-two thousand, eight hundred seventy-four".