14458012 has 24 divisors (see below), whose sum is σ = 26767440. Its totient is φ = 6814080.

The previous prime is 14458001. The next prime is 14458051. The reversal of 14458012 is 21085441.

It is a super-2 number, since 2×14458012² = 418068221984288, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 21018 + ... + 21694.

It is an arithmetic number, because the mean of its divisors is an integer number (1115310).

Almost surely, 2^14458012 is an apocalyptic number.

It is an amenable number.

14458012 is a deficient number, since it is larger than the sum of its proper divisors (12309428).

14458012 is a wasteful number, since it uses less digits than its factorization.

14458012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 14458012 is about 3802.3692613948. The cubic root of 14458012 is about 243.6143464345.

The spelling of 14458012 in words is "fourteen million, four hundred fifty-eight thousand, twelve".