14231450 has 24 divisors (see below), whose sum is σ = 26575680. Its totient is φ = 5670000.

The previous prime is 14231419. The next prime is 14231467. The reversal of 14231450 is 5413241.

14231450 is nontrivially palindromic in base 9.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18575 + ... + 19325.

It is an arithmetic number, because the mean of its divisors is an integer number (1107320).

Almost surely, 2^14231450 is an apocalyptic number.

14231450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14231450 is a deficient number, since it is larger than the sum of its proper divisors (12344230).

14231450 is a wasteful number, since it uses less digits than its factorization.

14231450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1137 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14231450 is about 3772.4594099871. The cubic root of 14231450 is about 242.3351343354.

Adding to 14231450 its reverse (5413241), we get a palindrome (19644691).

The spelling of 14231450 in words is "fourteen million, two hundred thirty-one thousand, four hundred fifty".