2264842 has 16 divisors (see below), whose sum is σ = 3722760. Its totient is φ = 1028608.

The previous prime is 2264839. The next prime is 2264861. The reversal of 2264842 is 2484622.

It can be written as a sum of positive squares in 4 ways, for example, as 2128681 + 136161 = 1459^2 + 369^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2264842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163 + ... + 2134.

2^2264842 is an apocalyptic number.

2264842 is a deficient number, since it is larger than the sum of its proper divisors (1457918).

2264842 is a wasteful number, since it uses less digits than its factorization.

2264842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345.

The product of its digits is 6144, while the sum is 28.

The square root of 2264842 is about 1504.9392014297. The cubic root of 2264842 is about 131.3245647359.

The spelling of 2264842 in words is "two million, two hundred sixty-four thousand, eight hundred forty-two".