4330404 has 72 divisors (see below), whose sum is σ = 12434240. Its totient is φ = 1259712.

The previous prime is 4330373. The next prime is 4330409. The reversal of 4330404 is 4040334.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4330409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8649 + ... + 9135.

Almost surely, 2^4330404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4330404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6217120).

4330404 is an abundant number, since it is smaller than the sum of its proper divisors (8103836).

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

4330404 is a wasteful number, since it uses less digits than its factorization.

4330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4330404 is about 2080.9622774092. The cubic root of 4330404 is about 162.9956966257.

Adding to 4330404 its reverse (4040334), we get a palindrome (8370738).

The spelling of 4330404 in words is "four million, three hundred thirty thousand, four hundred four".