274116988 has 12 divisors (see below), whose sum is σ = 481156312. Its totient is φ = 136643760.

The previous prime is 274116919. The next prime is 274116991. The reversal of 274116988 is 889611472.

It is a super-2 number, since 2×274116988² = 150280246220384288, which contains 22 as substring.

It is a congruent number.

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, 102195 + ... + 104842.

Almost surely, 2^274116988 is an apocalyptic number.

It is an amenable number.

274116988 is a deficient number, since it is larger than the sum of its proper divisors (207039324).

274116988 is a wasteful number, since it uses less digits than its factorization.

274116988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207372 (or 207370 counting only the distinct ones).

The product of its digits is 193536, while the sum is 46.

The square root of 274116988 is about 16556.4787319043. The cubic root of 274116988 is about 649.5989541861.

It can be divided in two parts, 27 and 4116988, that added together give a triangular number (4117015 = T₂₈₆₉).

The spelling of 274116988 in words is "two hundred seventy-four million, one hundred sixteen thousand, nine hundred eighty-eight".