14518234 has 4 divisors (see below), whose sum is σ = 21777354. Its totient is φ = 7259116.

The previous prime is 14518211. The next prime is 14518351. The reversal of 14518234 is 43281541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43281541 = 17 ⋅2545973.

It can be written as a sum of positive squares in only one way, i.e., 8392609 + 6125625 = 2897^2 + 2475^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3629557 + ... + 3629560.

Almost surely, 2^14518234 is an apocalyptic number.

14518234 is a deficient number, since it is larger than the sum of its proper divisors (7259120).

14518234 is an equidigital number, since it uses as much as digits as its factorization.

14518234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7259119.

The product of its digits is 3840, while the sum is 28.

The square root of 14518234 is about 3810.2800422016. The cubic root of 14518234 is about 243.9521204091.

Adding to 14518234 its reverse (43281541), we get a palindrome (57799775).

The spelling of 14518234 in words is "fourteen million, five hundred eighteen thousand, two hundred thirty-four".