457294 has 4 divisors (see below), whose sum is σ = 685944. Its totient is φ = 228646.

The previous prime is 457279. The next prime is 457307. The reversal of 457294 is 492754.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114322 + ... + 114325.

It is an arithmetic number, because the mean of its divisors is an integer number (171486).

2⁴⁵⁷²⁹⁴ is an apocalyptic number.

457294 is a deficient number, since it is larger than the sum of its proper divisors (228650).

457294 is a wasteful number, since it uses less digits than its factorization.

457294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228649.

The product of its digits is 10080, while the sum is 31.

The square root of 457294 is about 676.2351661959. The cubic root of 457294 is about 77.0427603054.

The spelling of 457294 in words is "four hundred fifty-seven thousand, two hundred ninety-four".