14381234 has 16 divisors (see below), whose sum is σ = 25320768. Its totient is φ = 5996592.

The previous prime is 14381207. The next prime is 14381249. The reversal of 14381234 is 43218341.

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 13364 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (1582548).

Almost surely, 2^14381234 is an apocalyptic number.

14381234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14381234 is a deficient number, since it is larger than the sum of its proper divisors (10939534).

14381234 is a wasteful number, since it uses less digits than its factorization.

14381234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27809.

The product of its digits is 2304, while the sum is 26.

The square root of 14381234 is about 3792.2597484877. The cubic root of 14381234 is about 243.1823499894.

Adding to 14381234 its reverse (43218341), we get a palindrome (57599575).

The spelling of 14381234 in words is "fourteen million, three hundred eighty-one thousand, two hundred thirty-four".