14027445 has 32 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 7221312.

The previous prime is 14027443. The next prime is 14027471. The reversal of 14027445 is 54472041.

14027445 = 463² + 464² + ... + 520².

14027445 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 14027445 - 2¹ = 14027443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14027441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2124 + ... + 5706.

It is an arithmetic number, because the mean of its divisors is an integer number (806400).

Almost surely, 2^14027445 is an apocalyptic number.

14027445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14027445 is a deficient number, since it is larger than the sum of its proper divisors (11777355).

14027445 is a wasteful number, since it uses less digits than its factorization.

14027445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626 (or 3620 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 14027445 is about 3745.3230835270. The cubic root of 14027445 is about 241.1716149365.

Adding to 14027445 its reverse (54472041), we get a palindrome (68499486).

The spelling of 14027445 in words is "fourteen million, twenty-seven thousand, four hundred forty-five".