2404400322 has 16 divisors (see below), whose sum is σ = 4846666752. Its totient is φ = 795155760.

The previous prime is 2404400309. The next prime is 2404400377. The reversal of 2404400322 is 2230044042.

It is a super-2 number, since 2×2404400322² = 11562281816867407368, which contains 22 as substring.

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, 1576929 + ... + 1578452.

It is an arithmetic number, because the mean of its divisors is an integer number (302916672).

Almost surely, 2^2404400322 is an apocalyptic number.

2404400322 is an abundant number, since it is smaller than the sum of its proper divisors (2442266430).

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

2404400322 is a wasteful number, since it uses less digits than its factorization.

2404400322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155513.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2404400322 is about 49034.6848873326. The cubic root of 2404400322 is about 1339.6836562963.

Adding to 2404400322 its reverse (2230044042), we get a palindrome (4634444364).

The spelling of 2404400322 in words is "two billion, four hundred four million, four hundred thousand, three hundred twenty-two".