242910074 has 16 divisors (see below), whose sum is σ = 398174400. Its totient is φ = 110223360.

The previous prime is 242910071. The next prime is 242910089. The reversal of 242910074 is 470019242.

It is not an unprimeable number, because it can be changed into a prime (242910071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 22394.

It is an arithmetic number, because the mean of its divisors is an integer number (24885900).

Almost surely, 2^242910074 is an apocalyptic number.

242910074 is a deficient number, since it is larger than the sum of its proper divisors (155264326).

242910074 is a wasteful number, since it uses less digits than its factorization.

242910074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19045.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 242910074 is about 15585.5726234232. The cubic root of 242910074 is about 623.9481606206.

The spelling of 242910074 in words is "two hundred forty-two million, nine hundred ten thousand, seventy-four".