2274530 has 8 divisors (see below), whose sum is σ = 4094172. Its totient is φ = 909808.

The previous prime is 2274523. The next prime is 2274541. The reversal of 2274530 is 354722.

It can be written as a sum of positive squares in 2 ways, for example, as 2271049 + 3481 = 1507^2 + 59^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2274496 and 2274505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113717 + ... + 113736.

2^2274530 is an apocalyptic number.

2274530 is a deficient number, since it is larger than the sum of its proper divisors (1819642).

2274530 is a wasteful number, since it uses less digits than its factorization.

2274530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227460.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2274530 is about 1508.1545013691. The cubic root of 2274530 is about 131.5115479938.

The spelling of 2274530 in words is "two million, two hundred seventy-four thousand, five hundred thirty".