14396670 has 64 divisors (see below), whose sum is σ = 38983680. Its totient is φ = 3780000.

The previous prime is 14396659. The next prime is 14396687. The reversal of 14396670 is 7669341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18795 + ... + 19545.

It is an arithmetic number, because the mean of its divisors is an integer number (609120).

Almost surely, 2^14396670 is an apocalyptic number.

14396670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14396670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19491840).

14396670 is an abundant number, since it is smaller than the sum of its proper divisors (24587010).

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

14396670 is a wasteful number, since it uses less digits than its factorization.

14396670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 14396670 is about 3794.2944008076. The cubic root of 14396670 is about 243.2693249210.

The spelling of 14396670 in words is "fourteen million, three hundred ninety-six thousand, six hundred seventy".