2257294 has 16 divisors (see below), whose sum is σ = 3861648. Its totient is φ = 980352.

The previous prime is 2257291. The next prime is 2257301. The reversal of 2257294 is 4927522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2257291) 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, 2112 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (241353).

2^2257294 is an apocalyptic number.

2257294 is a deficient number, since it is larger than the sum of its proper divisors (1604354).

2257294 is a wasteful number, since it uses less digits than its factorization.

2257294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139.

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

The square root of 2257294 is about 1502.4293660602. The cubic root of 2257294 is about 131.1785146629.

The spelling of 2257294 in words is "two million, two hundred fifty-seven thousand, two hundred ninety-four".