2428322 has 16 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 1101072.

The previous prime is 2428313. The next prime is 2428357. The reversal of 2428322 is 2238242.

It is an Ulam number.

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, 743 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

2^2428322 is an apocalyptic number.

2428322 is a deficient number, since it is larger than the sum of its proper divisors (1563358).

2428322 is a wasteful number, since it uses less digits than its factorization.

2428322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its digits is 1536, while the sum is 23.

The square root of 2428322 is about 1558.3074151142. The cubic root of 2428322 is about 134.4111896036.

The spelling of 2428322 in words is "two million, four hundred twenty-eight thousand, three hundred twenty-two".