242108974 has 4 divisors (see below), whose sum is σ = 363163464. Its totient is φ = 121054486.

The previous prime is 242108969. The next prime is 242108981. The reversal of 242108974 is 479801242.

242108974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 479801242 = 2 ⋅239900621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60527242 + ... + 60527245.

It is an arithmetic number, because the mean of its divisors is an integer number (90790866).

Almost surely, 2^242108974 is an apocalyptic number.

242108974 is a deficient number, since it is larger than the sum of its proper divisors (121054490).

242108974 is a wasteful number, since it uses less digits than its factorization.

242108974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121054489.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 242108974 is about 15559.8513489043. The cubic root of 242108974 is about 623.2614931139.

The spelling of 242108974 in words is "two hundred forty-two million, one hundred eight thousand, nine hundred seventy-four".