14164450 has 12 divisors (see below), whose sum is σ = 26345970. Its totient is φ = 5665760.

The previous prime is 14164421. The next prime is 14164459. The reversal of 14164450 is 5446141.

It can be written as a sum of positive squares in 3 ways, for example, as 7969329 + 6195121 = 2823^2 + 2489^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14164459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141595 + ... + 141694.

Almost surely, 2^14164450 is an apocalyptic number.

14164450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14164450 is a deficient number, since it is larger than the sum of its proper divisors (12181520).

14164450 is a wasteful number, since it uses less digits than its factorization.

14164450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283301 (or 283296 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 14164450 is about 3763.5687850762. The cubic root of 14164450 is about 241.9542408301.

The spelling of 14164450 in words is "fourteen million, one hundred sixty-four thousand, four hundred fifty".