274212716 has 12 divisors (see below), whose sum is σ = 500736432. Its totient is φ = 131145168.

The previous prime is 274212691. The next prime is 274212733. The reversal of 274212716 is 617212472.

274212716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×274212716² = 150385227232193312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1490195 + ... + 1490378.

It is an arithmetic number, because the mean of its divisors is an integer number (41728036).

Almost surely, 2^274212716 is an apocalyptic number.

It is an amenable number.

274212716 is a deficient number, since it is larger than the sum of its proper divisors (226523716).

274212716 is a wasteful number, since it uses less digits than its factorization.

274212716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980600 (or 2980598 counting only the distinct ones).

The product of its digits is 9408, while the sum is 32.

The square root of 274212716 is about 16559.3694324391. The cubic root of 274212716 is about 649.6745637178.

The spelling of 274212716 in words is "two hundred seventy-four million, two hundred twelve thousand, seven hundred sixteen".