2274358 has 4 divisors (see below), whose sum is σ = 3411540. Its totient is φ = 1137178.

The previous prime is 2274347. The next prime is 2274361. The reversal of 2274358 is 8534722.

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, 568588 + ... + 568591.

It is an arithmetic number, because the mean of its divisors is an integer number (852885).

2^2274358 is an apocalyptic number.

2274358 is a deficient number, since it is larger than the sum of its proper divisors (1137182).

2274358 is a wasteful number, since it uses less digits than its factorization.

2274358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137181.

The product of its digits is 13440, while the sum is 31.

The square root of 2274358 is about 1508.0974769557. The cubic root of 2274358 is about 131.5082329417.

It can be divided in two parts, 22743 and 58, that added together give a square (22801 = 151²).

The spelling of 2274358 in words is "two million, two hundred seventy-four thousand, three hundred fifty-eight".