274074242 has 16 divisors (see below), whose sum is σ = 443983680. Its totient is φ = 126139152.

The previous prime is 274074209. The next prime is 274074257. The reversal of 274074242 is 242470472.

274074242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 274074199 and 274074208.

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, 5348 + ... + 24015.

It is an arithmetic number, because the mean of its divisors is an integer number (27748980).

Almost surely, 2^274074242 is an apocalyptic number.

274074242 is a deficient number, since it is larger than the sum of its proper divisors (169909438).

274074242 is a wasteful number, since it uses less digits than its factorization.

274074242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29737.

The product of its (nonzero) digits is 25088, while the sum is 32.

The square root of 274074242 is about 16555.1877669811. The cubic root of 274074242 is about 649.5651861216.

The spelling of 274074242 in words is "two hundred seventy-four million, seventy-four thousand, two hundred forty-two".