2404422321 has 8 divisors (see below), whose sum is σ = 3663881664. Its totient is φ = 1373955600.

The previous prime is 2404422311. The next prime is 2404422329. The reversal of 2404422321 is 1232244042.

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

It is not a de Polignac number, because 2404422321 - 2¹⁵ = 2404389553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404422291 and 2404422300.

It is not an unprimeable number, because it can be changed into a prime (2404422329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57248130 + ... + 57248171.

It is an arithmetic number, because the mean of its divisors is an integer number (457985208).

Almost surely, 2^2404422321 is an apocalyptic number.

2404422321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2404422321 is a deficient number, since it is larger than the sum of its proper divisors (1259459343).

2404422321 is a wasteful number, since it uses less digits than its factorization.

2404422321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114496311.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2404422321 is about 49034.9092076247. The cubic root of 2404422321 is about 1339.6877420844.

Adding to 2404422321 its reverse (1232244042), we get a palindrome (3636666363).

The spelling of 2404422321 in words is "two billion, four hundred four million, four hundred twenty-two thousand, three hundred twenty-one".