4331979 has 12 divisors (see below), whose sum is σ = 6294600. Its totient is φ = 2870784.

The previous prime is 4331969. The next prime is 4331983. The reversal of 4331979 is 9791334.

It is not a de Polignac number, because 4331979 - 2⁴ = 4331963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4331939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (524550).

Almost surely, 2^4331979 is an apocalyptic number.

4331979 is a deficient number, since it is larger than the sum of its proper divisors (1962621).

4331979 is a wasteful number, since it uses less digits than its factorization.

4331979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874 (or 2871 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 4331979 is about 2081.3406737005. The cubic root of 4331979 is about 163.0154551444.

The spelling of 4331979 in words is "four million, three hundred thirty-one thousand, nine hundred seventy-nine".