14506916 has 12 divisors (see below), whose sum is σ = 26880588. Its totient is φ = 6826752.

The previous prime is 14506913. The next prime is 14506927. The reversal of 14506916 is 61960541.

It can be written as a sum of positive squares in 2 ways, for example, as 6270016 + 8236900 = 2504^2 + 2870^2 .

It is a super-2 number, since 2×14506916² = 420901223662112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14506913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106601 + ... + 106736.

It is an arithmetic number, because the mean of its divisors is an integer number (2240049).

Almost surely, 2^14506916 is an apocalyptic number.

It is an amenable number.

14506916 is a deficient number, since it is larger than the sum of its proper divisors (12373672).

14506916 is a wasteful number, since it uses less digits than its factorization.

14506916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213358 (or 213356 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 14506916 is about 3808.7945599625. The cubic root of 14506916 is about 243.8887112303. Note that the first 3 decimals are identical.

The spelling of 14506916 in words is "fourteen million, five hundred six thousand, nine hundred sixteen".