2904239922 has 16 divisors (see below), whose sum is σ = 5842056960. Its totient is φ = 962483792.

The previous prime is 2904239893. The next prime is 2904239981. The reversal of 2904239922 is 2299324092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1397922 + ... + 1399997.

It is an arithmetic number, because the mean of its divisors is an integer number (365128560).

Almost surely, 2^2904239922 is an apocalyptic number.

2904239922 is an abundant number, since it is smaller than the sum of its proper divisors (2937817038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2904239922 is a wasteful number, since it uses less digits than its factorization.

2904239922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798097.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 2904239922 is about 53891.0003803975. Note that the first 3 decimals coincide. The cubic root of 2904239922 is about 1426.7377870791.

The spelling of 2904239922 in words is "two billion, nine hundred four million, two hundred thirty-nine thousand, nine hundred twenty-two".