14345816 has 8 divisors (see below), whose sum is σ = 26898420. Its totient is φ = 7172904.

The previous prime is 14345809. The next prime is 14345827. The reversal of 14345816 is 61854341.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896606 + ... + 896621.

Almost surely, 2^14345816 is an apocalyptic number.

It is an amenable number.

14345816 is a deficient number, since it is larger than the sum of its proper divisors (12552604).

14345816 is a wasteful number, since it uses less digits than its factorization.

14345816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793233 (or 1793229 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 14345816 is about 3787.5870947082. The cubic root of 14345816 is about 242.9825499615.

The spelling of 14345816 in words is "fourteen million, three hundred forty-five thousand, eight hundred sixteen".