14700345 has 48 divisors (see below), whose sum is σ = 26796096. Its totient is φ = 6822400.

The previous prime is 14700311. The next prime is 14700349. The reversal of 14700345 is 54300741.

14700345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14700345 - 2⁸ = 14700089 is a prime.

It is a super-2 number, since 2×14700345² = 432200286238050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14700349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277339 + ... + 277391.

It is an arithmetic number, because the mean of its divisors is an integer number (558252).

Almost surely, 2^14700345 is an apocalyptic number.

14700345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14700345 is a deficient number, since it is larger than the sum of its proper divisors (12095751).

14700345 is a wasteful number, since it uses less digits than its factorization.

14700345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14700345 is about 3834.1028937680. The cubic root of 14700345 is about 244.9678980569.

The spelling of 14700345 in words is "fourteen million, seven hundred thousand, three hundred forty-five".