4319994 has 32 divisors (see below), whose sum is σ = 10016640. Its totient is φ = 1216512.

The previous prime is 4319993. The next prime is 4320059. The reversal of 4319994 is 4999134.

It is not an unprimeable number, because it can be changed into a prime (4319993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2362 + ... + 3770.

It is an arithmetic number, because the mean of its divisors is an integer number (313020).

Almost surely, 2^4319994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4319994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5008320).

4319994 is an abundant number, since it is smaller than the sum of its proper divisors (5696646).

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

4319994 is a wasteful number, since it uses less digits than its factorization.

4319994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494.

The product of its digits is 34992, while the sum is 39.

The square root of 4319994 is about 2078.4595257065. The cubic root of 4319994 is about 162.8649815952.

The spelling of 4319994 in words is "four million, three hundred nineteen thousand, nine hundred ninety-four".