14240834 has 4 divisors (see below), whose sum is σ = 21361254. Its totient is φ = 7120416.

The previous prime is 14240813. The next prime is 14240839. The reversal of 14240834 is 43804241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10220809 + 4020025 = 3197^2 + 2005^2 .

It is not an unprimeable number, because it can be changed into a prime (14240839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3560207 + ... + 3560210.

Almost surely, 2^14240834 is an apocalyptic number.

14240834 is a deficient number, since it is larger than the sum of its proper divisors (7120420).

14240834 is an equidigital number, since it uses as much as digits as its factorization.

14240834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120419.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 14240834 is about 3773.7029559837. The cubic root of 14240834 is about 242.3883866569.

The spelling of 14240834 in words is "fourteen million, two hundred forty thousand, eight hundred thirty-four".