274222472 has 16 divisors (see below), whose sum is σ = 515988240. Its totient is φ = 136625616.

The previous prime is 274222471. The next prime is 274222499.

274222472 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (274222471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58298 + ... + 62825.

It is an arithmetic number, because the mean of its divisors is an integer number (32249265).

Almost surely, 2^274222472 is an apocalyptic number.

It is an amenable number.

274222472 is a deficient number, since it is larger than the sum of its proper divisors (241765768).

274222472 is a wasteful number, since it uses less digits than its factorization.

274222472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121412 (or 121408 counting only the distinct ones).

The product of its digits is 25088, while the sum is 32.

The square root of 274222472 is about 16559.6640062533. The cubic root of 274222472 is about 649.6822683811.

The spelling of 274222472 in words is "two hundred seventy-four million, two hundred twenty-two thousand, four hundred seventy-two".