274538716 has 6 divisors (see below), whose sum is σ = 480442760. Its totient is φ = 137269356.

The previous prime is 274538707. The next prime is 274538767. The reversal of 274538716 is 617835472.

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, 34317336 + ... + 34317343.

Almost surely, 2^274538716 is an apocalyptic number.

It is an amenable number.

274538716 is a deficient number, since it is larger than the sum of its proper divisors (205904044).

274538716 is a wasteful number, since it uses less digits than its factorization.

274538716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68634683 (or 68634681 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 274538716 is about 16569.2098785669. The cubic root of 274538716 is about 649.9319187076.

The spelling of 274538716 in words is "two hundred seventy-four million, five hundred thirty-eight thousand, seven hundred sixteen".