4071944 has 16 divisors (see below), whose sum is σ = 7765200. Its totient is φ = 2001232.

The previous prime is 4071941. The next prime is 4071953. The reversal of 4071944 is 4491704.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4071941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (485325).

Almost surely, 2^4071944 is an apocalyptic number.

It is an amenable number.

4071944 is a deficient number, since it is larger than the sum of its proper divisors (3693256).

4071944 is a wasteful number, since it uses less digits than its factorization.

4071944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8692 (or 8688 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4071944 is about 2017.9058451771. The cubic root of 4071944 is about 159.6861556215.

The spelling of 4071944 in words is "four million, seventy-one thousand, nine hundred forty-four".