4105404 has 30 divisors (see below), whose sum is σ = 10733184. Its totient is φ = 1368360.

The previous prime is 4105399. The next prime is 4105457. The reversal of 4105404 is 4045014.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6012 + ... + 6659.

Almost surely, 2^4105404 is an apocalyptic number.

It is an amenable number.

4105404 is an abundant number, since it is smaller than the sum of its proper divisors (6627780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4105404 is a wasteful number, since it uses less digits than its factorization.

4105404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12687 (or 12676 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4105404 is about 2026.1796563977. The cubic root of 4105404 is about 160.1223543267.

The spelling of 4105404 in words is "four million, one hundred five thousand, four hundred four".