4432347 has 16 divisors (see below), whose sum is σ = 6612480. Its totient is φ = 2934216.

The previous prime is 4432343. The next prime is 4432357. The reversal of 4432347 is 7432344.

4432347 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4432347 - 2² = 4432343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

4432347 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4432347.

It is not an unprimeable number, because it can be changed into a prime (4432343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4018 + ... + 5000.

It is an arithmetic number, because the mean of its divisors is an integer number (413280).

Almost surely, 2^4432347 is an apocalyptic number.

4432347 is a deficient number, since it is larger than the sum of its proper divisors (2180133).

4432347 is a wasteful number, since it uses less digits than its factorization.

4432347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1153 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 4432347 is about 2105.3139908337. The cubic root of 4432347 is about 164.2648284188.

The spelling of 4432347 in words is "four million, four hundred thirty-two thousand, three hundred forty-seven".