4113992 has 8 divisors (see below), whose sum is σ = 7713750. Its totient is φ = 2056992.

The previous prime is 4113959. The next prime is 4113997. The reversal of 4113992 is 2993114.

It is a happy number.

4113992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 1378276 = 1654^2 + 1174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4113997) 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 as a sum of consecutive naturals, namely, 257117 + ... + 257132.

Almost surely, 2^4113992 is an apocalyptic number.

It is an amenable number.

4113992 is a deficient number, since it is larger than the sum of its proper divisors (3599758).

4113992 is a wasteful number, since it uses less digits than its factorization.

4113992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514255 (or 514251 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 4113992 is about 2028.2978085084. The cubic root of 4113992 is about 160.2339286503.

The spelling of 4113992 in words is "four million, one hundred thirteen thousand, nine hundred ninety-two".