14342976 has 84 divisors (see below), whose sum is σ = 42285412. Its totient is φ = 4644864.

The previous prime is 14342963. The next prime is 14343031. The reversal of 14342976 is 67924341.

14342976 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9144576 + 5198400 = 3024^2 + 2280^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 8.

It is a zygodrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 14342976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20976 + ... + 21648.

Almost surely, 2^14342976 is an apocalyptic number.

14342976 is a gapful number since it is divisible by the number (16) 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 14342976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21142706).

14342976 is an abundant number, since it is smaller than the sum of its proper divisors (27942436).

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

14342976 is a wasteful number, since it uses less digits than its factorization.

14342976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 715 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 14342976 is about 3787.2121672808. The cubic root of 14342976 is about 242.9665147174.

Adding to 14342976 its product of digits (36288), we get a square (14379264 = 3792²).

The spelling of 14342976 in words is "fourteen million, three hundred forty-two thousand, nine hundred seventy-six".