4135944 has 16 divisors (see below), whose sum is σ = 10339920. Its totient is φ = 1378640.

The previous prime is 4135933. The next prime is 4135987. The reversal of 4135944 is 4495314.

It is a super-2 number, since 2×4135944² = 34212065542272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86142 + ... + 86189.

It is an arithmetic number, because the mean of its divisors is an integer number (646245).

Almost surely, 2^4135944 is an apocalyptic number.

It is an amenable number.

4135944 is an abundant number, since it is smaller than the sum of its proper divisors (6203976).

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

4135944 is a wasteful number, since it uses less digits than its factorization.

4135944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172340 (or 172336 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 4135944 is about 2033.7020430732. The cubic root of 4135944 is about 160.5184225901.

The spelling of 4135944 in words is "four million, one hundred thirty-five thousand, nine hundred forty-four".