4372004 has 24 divisors (see below), whose sum is σ = 9417408. Its totient is φ = 1729440.

The previous prime is 4372003. The next prime is 4372007. The reversal of 4372004 is 4002734.

It is a happy number.

It is a super-2 number, since 2×4372004² = 38228837952032, which contains 22 as substring.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4372003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5642 + ... + 6369.

It is an arithmetic number, because the mean of its divisors is an integer number (392392).

Almost surely, 2^4372004 is an apocalyptic number.

It is an amenable number.

4372004 is an abundant number, since it is smaller than the sum of its proper divisors (5045404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4372004 is a wasteful number, since it uses less digits than its factorization.

4372004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035 (or 12033 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 4372004 is about 2090.9337627003. The cubic root of 4372004 is about 163.5159732140.

Adding to 4372004 its reverse (4002734), we get a palindrome (8374738).

The spelling of 4372004 in words is "four million, three hundred seventy-two thousand, four".