2790322 has 8 divisors (see below), whose sum is σ = 4329900. Its totient is φ = 1347024.

The previous prime is 2790311. The next prime is 2790331. The reversal of 2790322 is 2230972.

2790322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2785561 + 4761 = 1669^2 + 69^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23997 + ... + 24112.

2^2790322 is an apocalyptic number.

2790322 is a deficient number, since it is larger than the sum of its proper divisors (1539578).

2790322 is a wasteful number, since it uses less digits than its factorization.

2790322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48140.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2790322 is about 1670.4256942468. The cubic root of 2790322 is about 140.7833972869.

The spelling of 2790322 in words is "two million, seven hundred ninety thousand, three hundred twenty-two".