14311916 has 12 divisors (see below), whose sum is σ = 25127088. Its totient is φ = 7132752.

The previous prime is 14311901. The next prime is 14311951. The reversal of 14311916 is 61911341.

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 in 3 ways as a sum of consecutive naturals, for example, 4376 + ... + 6911.

It is an arithmetic number, because the mean of its divisors is an integer number (2093924).

Almost surely, 2^14311916 is an apocalyptic number.

It is an amenable number.

14311916 is a deficient number, since it is larger than the sum of its proper divisors (10815172).

14311916 is a wasteful number, since it uses less digits than its factorization.

14311916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11608 (or 11606 counting only the distinct ones).

The product of its digits is 648, while the sum is 26.

The square root of 14311916 is about 3783.1093032055. The cubic root of 14311916 is about 242.7910050253.

The spelling of 14311916 in words is "fourteen million, three hundred eleven thousand, nine hundred sixteen".