14433745 has 8 divisors (see below), whose sum is σ = 17343720. Its totient is φ = 11531520.

The previous prime is 14433739. The next prime is 14433761. The reversal of 14433745 is 54733441.

It can be written as a sum of positive squares in 4 ways, for example, as 898704 + 13535041 = 948^2 + 3679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14433745 - 2⁹ = 14433233 is a prime.

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, 3615 + ... + 6475.

It is an arithmetic number, because the mean of its divisors is an integer number (2167965).

Almost surely, 2^14433745 is an apocalyptic number.

It is an amenable number.

14433745 is a deficient number, since it is larger than the sum of its proper divisors (2909975).

14433745 is a wasteful number, since it uses less digits than its factorization.

14433745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875.

The product of its digits is 20160, while the sum is 31.

The square root of 14433745 is about 3799.1768845370. The cubic root of 14433745 is about 243.4779722227.

The spelling of 14433745 in words is "fourteen million, four hundred thirty-three thousand, seven hundred forty-five".