14711445 has 24 divisors (see below), whose sum is σ = 29143296. Its totient is φ = 6725088.

The previous prime is 14711441. The next prime is 14711447. The reversal of 14711445 is 54411741.

14711445 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 14711445 - 2² = 14711441 is a prime.

It is a super-2 number, since 2×14711445² = 432853227976050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14711441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23037 + ... + 23666.

It is an arithmetic number, because the mean of its divisors is an integer number (1214304).

Almost surely, 2^14711445 is an apocalyptic number.

14711445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14711445 is a deficient number, since it is larger than the sum of its proper divisors (14431851).

14711445 is a wasteful number, since it uses less digits than its factorization.

14711445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46721 (or 46718 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 14711445 is about 3835.5501561054. The cubic root of 14711445 is about 245.0295396841.

It can be divided in two parts, 1471 and 1445, that added together give a square (2916 = 54²).

The spelling of 14711445 in words is "fourteen million, seven hundred eleven thousand, four hundred forty-five".