2404222401 has 8 divisors (see below), whose sum is σ = 3663577024. Its totient is φ = 1373841360.

The previous prime is 2404222397. The next prime is 2404222421. The reversal of 2404222401 is 1042224042.

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

It is not a de Polignac number, because 2404222401 - 2² = 2404222397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 114486781 = 2404222401 / (2 + 4 + 0 + 4 + 2 + 2 + 2 + 4 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2404222421) 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, 57243370 + ... + 57243411.

It is an arithmetic number, because the mean of its divisors is an integer number (457947128).

Almost surely, 2^2404222401 is an apocalyptic number.

2404222401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2404222401 is a deficient number, since it is larger than the sum of its proper divisors (1259354623).

2404222401 is a wasteful number, since it uses less digits than its factorization.

2404222401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114486791.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2404222401 is about 49032.8706175765. The cubic root of 2404222401 is about 1339.6506108098.

Adding to 2404222401 its reverse (1042224042), we get a palindrome (3446446443).

The spelling of 2404222401 in words is "two billion, four hundred four million, two hundred twenty-two thousand, four hundred one".