4432379 has 4 divisors (see below), whose sum is σ = 5065584. Its totient is φ = 3799176.

The previous prime is 4432367. The next prime is 4432381. The reversal of 4432379 is 9732344.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4432379 - 2¹² = 4428283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4432279) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 316592 + ... + 316605.

It is an arithmetic number, because the mean of its divisors is an integer number (1266396).

Almost surely, 2^4432379 is an apocalyptic number.

4432379 is a deficient number, since it is larger than the sum of its proper divisors (633205).

4432379 is an equidigital number, since it uses as much as digits as its factorization.

4432379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633204.

The product of its digits is 18144, while the sum is 32.

The square root of 4432379 is about 2105.3215906365. The cubic root of 4432379 is about 164.2652237294.

It can be divided in two parts, 44 and 32379, that added together give a palindrome (32423).

The spelling of 4432379 in words is "four million, four hundred thirty-two thousand, three hundred seventy-nine".