14145464 has 16 divisors (see below), whose sum is σ = 26703000. Its totient is φ = 7024672.

The previous prime is 14145457. The next prime is 14145493. The reversal of 14145464 is 46454141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4742 + ... + 7125.

Almost surely, 2^14145464 is an apocalyptic number.

It is an amenable number.

14145464 is a deficient number, since it is larger than the sum of its proper divisors (12557536).

14145464 is a wasteful number, since it uses less digits than its factorization.

14145464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12022 (or 12018 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 14145464 is about 3761.0455992982. The cubic root of 14145464 is about 241.8460875019.

The spelling of 14145464 in words is "fourteen million, one hundred forty-five thousand, four hundred sixty-four".