456714274 has 4 divisors (see below), whose sum is σ = 685071414. Its totient is φ = 228357136.

The previous prime is 456714253. The next prime is 456714281. The reversal of 456714274 is 472417654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 438609249 + 18105025 = 20943^2 + 4255^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114178567 + ... + 114178570.

Almost surely, 2^456714274 is an apocalyptic number.

456714274 is a deficient number, since it is larger than the sum of its proper divisors (228357140).

456714274 is a wasteful number, since it uses less digits than its factorization.

456714274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228357139.

The product of its digits is 188160, while the sum is 40.

The square root of 456714274 is about 21370.8744322735. The cubic root of 456714274 is about 770.1019002714.

The spelling of 456714274 in words is "four hundred fifty-six million, seven hundred fourteen thousand, two hundred seventy-four".