274872092 has 24 divisors (see below), whose sum is σ = 542853360. Its totient is φ = 120632960.

The previous prime is 274872089. The next prime is 274872097. The reversal of 274872092 is 290278472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274872097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106433 + ... + 108984.

It is an arithmetic number, because the mean of its divisors is an integer number (22618890).

Almost surely, 2^274872092 is an apocalyptic number.

274872092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

274872092 is a deficient number, since it is larger than the sum of its proper divisors (267981268).

274872092 is a wasteful number, since it uses less digits than its factorization.

274872092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215461 (or 215459 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 274872092 is about 16579.2669319243. The cubic root of 274872092 is about 650.1948859413.

The spelling of 274872092 in words is "two hundred seventy-four million, eight hundred seventy-two thousand, ninety-two".