4399316 has 12 divisors (see below), whose sum is σ = 7767732. Its totient is φ = 2179968.

The previous prime is 4399313. The next prime is 4399327. The reversal of 4399316 is 6139934.

It can be written as a sum of positive squares in 2 ways, for example, as 1690000 + 2709316 = 1300^2 + 1646^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4415 + ... + 5318.

It is an arithmetic number, because the mean of its divisors is an integer number (647311).

Almost surely, 2^4399316 is an apocalyptic number.

It is an amenable number.

4399316 is a deficient number, since it is larger than the sum of its proper divisors (3368416).

4399316 is a wasteful number, since it uses less digits than its factorization.

4399316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9850 (or 9848 counting only the distinct ones).

The product of its digits is 17496, while the sum is 35.

The square root of 4399316 is about 2097.4546479006. The cubic root of 4399316 is about 163.8557625324.

The spelling of 4399316 in words is "four million, three hundred ninety-nine thousand, three hundred sixteen".