4386399 has 16 divisors (see below), whose sum is σ = 6157824. Its totient is φ = 2772000.

The previous prime is 4386383. The next prime is 4386419. The reversal of 4386399 is 9936834.

It is not a de Polignac number, because 4386399 - 2⁴ = 4386383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4386399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10209 + ... + 10629.

It is an arithmetic number, because the mean of its divisors is an integer number (384864).

Almost surely, 2^4386399 is an apocalyptic number.

4386399 is a deficient number, since it is larger than the sum of its proper divisors (1771425).

4386399 is a wasteful number, since it uses less digits than its factorization.

4386399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its digits is 139968, while the sum is 42.

The square root of 4386399 is about 2094.3731759168. The cubic root of 4386399 is about 163.6952375977.

The spelling of 4386399 in words is "four million, three hundred eighty-six thousand, three hundred ninety-nine".