14423450 has 24 divisors (see below), whose sum is σ = 27273180. Its totient is φ = 5673600.

The previous prime is 14423443. The next prime is 14423471. The reversal of 14423450 is 5432441.

14423450 = 401² + 402² + ... + 475².

14423450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6241 + 14417209 = 79^2 + 3797^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 686 + ... + 5414.

Almost surely, 2^14423450 is an apocalyptic number.

14423450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14423450 is a deficient number, since it is larger than the sum of its proper divisors (12849730).

14423450 is a wasteful number, since it uses less digits than its factorization.

14423450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802 (or 4797 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 14423450 is about 3797.8217441054. The cubic root of 14423450 is about 243.4200708276.

Adding to 14423450 its reverse (5432441), we get a palindrome (19855891).

The spelling of 14423450 in words is "fourteen million, four hundred twenty-three thousand, four hundred fifty".