274222376 has 64 divisors (see below), whose sum is σ = 587865600. Its totient is φ = 119139328.

The previous prime is 274222369. The next prime is 274222379. The reversal of 274222376 is 673222472.

It is a super-2 number, since 2×274222376² = 150395822998170752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274222379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89201 + ... + 92223.

It is an arithmetic number, because the mean of its divisors is an integer number (9185400).

Almost surely, 2^274222376 is an apocalyptic number.

It is an amenable number.

274222376 is an abundant number, since it is smaller than the sum of its proper divisors (313643224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274222376 is a wasteful number, since it uses less digits than its factorization.

274222376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098 (or 3094 counting only the distinct ones).

The product of its digits is 56448, while the sum is 35.

The square root of 274222376 is about 16559.6611076435. The cubic root of 274222376 is about 649.6821925673.

The spelling of 274222376 in words is "two hundred seventy-four million, two hundred twenty-two thousand, three hundred seventy-six".