14531016 has 32 divisors (see below), whose sum is σ = 36426240. Its totient is φ = 4830528.

The previous prime is 14531003. The next prime is 14531021. The reversal of 14531016 is 61013541.

It is a super-2 number, since 2×14531016² = 422300851984512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14530983 and 14531001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12825 + ... + 13911.

It is an arithmetic number, because the mean of its divisors is an integer number (1138320).

Almost surely, 2^14531016 is an apocalyptic number.

It is an amenable number.

14531016 is an abundant number, since it is smaller than the sum of its proper divisors (21895224).

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

14531016 is a wasteful number, since it uses less digits than its factorization.

14531016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 14531016 is about 3811.9569777215. The cubic root of 14531016 is about 244.0236920469.

Adding to 14531016 its reverse (61013541), we get a palindrome (75544557).

The spelling of 14531016 in words is "fourteen million, five hundred thirty-one thousand, sixteen".