14628816 has 40 divisors (see below), whose sum is σ = 41991360. Its totient is φ = 4876128.

The previous prime is 14628811. The next prime is 14628829. The reversal of 14628816 is 61882641.

14628816 is a `hidden beast` number, since 14 + 628 + 8 + 16 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14628811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16500 + ... + 17363.

It is an arithmetic number, because the mean of its divisors is an integer number (1049784).

Almost surely, 2^14628816 is an apocalyptic number.

14628816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14628816 is an abundant number, since it is smaller than the sum of its proper divisors (27362544).

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

14628816 is a wasteful number, since it uses less digits than its factorization.

14628816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33880 (or 33868 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 14628816 is about 3824.7635221017. The cubic root of 14628816 is about 244.5699299390.

The spelling of 14628816 in words is "fourteen million, six hundred twenty-eight thousand, eight hundred sixteen".