4398336 has 108 divisors (see below), whose sum is σ = 13392288. Its totient is φ = 1385472.

The previous prime is 4398319. The next prime is 4398337. The reversal of 4398336 is 6338934.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4398336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4398337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52951 + ... + 53033.

Almost surely, 2^4398336 is an apocalyptic number.

4398336 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4398336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6696144).

4398336 is an abundant number, since it is smaller than the sum of its proper divisors (8993952).

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

4398336 is a wasteful number, since it uses less digits than its factorization.

4398336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 111 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 4398336 is about 2097.2210183955. The cubic root of 4398336 is about 163.8435946884.

The spelling of 4398336 in words is "four million, three hundred ninety-eight thousand, three hundred thirty-six".