4401311 has 8 divisors (see below), whose sum is σ = 4488000. Its totient is φ = 4315680.

The previous prime is 4401289. The next prime is 4401329. The reversal of 4401311 is 1131044.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4401311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16106 + ... + 16376.

It is an arithmetic number, because the mean of its divisors is an integer number (561000).

Almost surely, 2^4401311 is an apocalyptic number.

4401311 is a deficient number, since it is larger than the sum of its proper divisors (86689).

4401311 is a wasteful number, since it uses less digits than its factorization.

4401311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4401311 is about 2097.9301704299. The cubic root of 4401311 is about 163.8805272038.

Adding to 4401311 its reverse (1131044), we get a palindrome (5532355).

The spelling of 4401311 in words is "four million, four hundred one thousand, three hundred eleven".