4401399 has 8 divisors (see below), whose sum is σ = 5911920. Its totient is φ = 2912576.

The previous prime is 4401373. The next prime is 4401403. The reversal of 4401399 is 9931044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4401399 - 2⁸ = 4401143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401329) 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, 4944 + ... + 5765.

It is an arithmetic number, because the mean of its divisors is an integer number (738990).

Almost surely, 2^4401399 is an apocalyptic number.

4401399 is a deficient number, since it is larger than the sum of its proper divisors (1510521).

4401399 is a wasteful number, since it uses less digits than its factorization.

4401399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10849.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 4401399 is about 2097.9511433777. The cubic root of 4401399 is about 163.8816194079.

The spelling of 4401399 in words is "four million, four hundred one thousand, three hundred ninety-nine".