2274679 has 8 divisors (see below), whose sum is σ = 2503440. Its totient is φ = 2066680.

The previous prime is 2274667. The next prime is 2274683. The reversal of 2274679 is 9764722.

It is a happy number.

It is not a de Polignac number, because 2274679 - 2⁷ = 2274551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274689) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 477 + ... + 2185.

It is an arithmetic number, because the mean of its divisors is an integer number (312930).

2^2274679 is an apocalyptic number.

2274679 is a deficient number, since it is larger than the sum of its proper divisors (228761).

2274679 is an equidigital number, since it uses as much as digits as its factorization.

2274679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742 (or 1720 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 2274679 is about 1508.2038986821. The cubic root of 2274679 is about 131.5144196190.

The spelling of 2274679 in words is "two million, two hundred seventy-four thousand, six hundred seventy-nine".