14399364 has 96 divisors (see below), whose sum is σ = 40755456. Its totient is φ = 3870720.

The previous prime is 14399353. The next prime is 14399369. The reversal of 14399364 is 46399341.

It is not an unprimeable number, because it can be changed into a prime (14399369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127372 + ... + 127484.

It is an arithmetic number, because the mean of its divisors is an integer number (424536).

Almost surely, 2^14399364 is an apocalyptic number.

14399364 is a gapful number since it is divisible by the number (14) 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 14399364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20377728).

14399364 is an abundant number, since it is smaller than the sum of its proper divisors (26356092).

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

14399364 is a wasteful number, since it uses less digits than its factorization.

14399364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 203 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 14399364 is about 3794.6493909187. The cubic root of 14399364 is about 243.2844980290.

The spelling of 14399364 in words is "fourteen million, three hundred ninety-nine thousand, three hundred sixty-four".