104401311 has 32 divisors (see below), whose sum is σ = 164736000. Its totient is φ = 58776480.

The previous prime is 104401289. The next prime is 104401313. The reversal of 104401311 is 113104401.

It is not a de Polignac number, because 104401311 - 2⁹ = 104400799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104401313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72345 + ... + 73773.

It is an arithmetic number, because the mean of its divisors is an integer number (5148000).

Almost surely, 2^104401311 is an apocalyptic number.

104401311 is a deficient number, since it is larger than the sum of its proper divisors (60334689).

104401311 is an equidigital number, since it uses as much as digits as its factorization.

104401311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 104401311 is about 10217.6959731634. The cubic root of 104401311 is about 470.8710435316.

Adding to 104401311 its reverse (113104401), we get a palindrome (217505712).

The spelling of 104401311 in words is "one hundred four million, four hundred one thousand, three hundred eleven".