14369664 has 64 divisors (see below), whose sum is σ = 39853440. Its totient is φ = 4578816.

The previous prime is 14369657. The next prime is 14369683. The reversal of 14369664 is 46696341.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8019 + ... + 9645.

It is an arithmetic number, because the mean of its divisors is an integer number (622710).

Almost surely, 2^14369664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14369664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19926720).

14369664 is an abundant number, since it is smaller than the sum of its proper divisors (25483776).

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

14369664 is a wasteful number, since it uses less digits than its factorization.

14369664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1655 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 14369664 is about 3790.7339658699. The cubic root of 14369664 is about 243.1171174170.

The spelling of 14369664 in words is "fourteen million, three hundred sixty-nine thousand, six hundred sixty-four".