4423347 has 6 divisors (see below), whose sum is σ = 6389292. Its totient is φ = 2948892.

The previous prime is 4423339. The next prime is 4423351. The reversal of 4423347 is 7433244.

It is not a de Polignac number, because 4423347 - 2³ = 4423339 is a prime.

4423347 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4423347.

It is not an unprimeable number, because it can be changed into a prime (4423357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245733 + ... + 245750.

It is an arithmetic number, because the mean of its divisors is an integer number (1064882).

Almost surely, 2^4423347 is an apocalyptic number.

4423347 is a deficient number, since it is larger than the sum of its proper divisors (1965945).

4423347 is a wasteful number, since it uses less digits than its factorization.

4423347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491489 (or 491486 counting only the distinct ones).

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

The square root of 4423347 is about 2103.1754563041. The cubic root of 4423347 is about 164.1535716949.

The spelling of 4423347 in words is "four million, four hundred twenty-three thousand, three hundred forty-seven".