4401232313 has 8 divisors (see below), whose sum is σ = 4449570048. Its totient is φ = 4352955264.

The previous prime is 4401232301. The next prime is 4401232337. The reversal of 4401232313 is 3132321044.

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

It is a cyclic number.

It is not a de Polignac number, because 4401232313 - 2⁸ = 4401232057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401232343) by changing a digit.

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, 139220 + ... + 167882.

It is an arithmetic number, because the mean of its divisors is an integer number (556196256).

Almost surely, 2^4401232313 is an apocalyptic number.

It is an amenable number.

4401232313 is a deficient number, since it is larger than the sum of its proper divisors (48337735).

4401232313 is a wasteful number, since it uses less digits than its factorization.

4401232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30343.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4401232313 is about 66341.7840655495. The cubic root of 4401232313 is about 1638.7955057481.

Adding to 4401232313 its reverse (3132321044), we get a palindrome (7533553357).

The spelling of 4401232313 in words is "four billion, four hundred one million, two hundred thirty-two thousand, three hundred thirteen".