12452834 has 4 divisors (see below), whose sum is σ = 18679254. Its totient is φ = 6226416.

The previous prime is 12452833. The next prime is 12452837. The reversal of 12452834 is 43825421.

It is a happy number.

12452834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8392609 + 4060225 = 2897^2 + 2015^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12452797 and 12452806.

It is not an unprimeable number, because it can be changed into a prime (12452833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113207 + ... + 3113210.

Almost surely, 2^12452834 is an apocalyptic number.

12452834 is a deficient number, since it is larger than the sum of its proper divisors (6226420).

12452834 is an equidigital number, since it uses as much as digits as its factorization.

12452834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226419.

The product of its digits is 7680, while the sum is 29.

The square root of 12452834 is about 3528.8573221370. The cubic root of 12452834 is about 231.7871735301.

The spelling of 12452834 in words is "twelve million, four hundred fifty-two thousand, eight hundred thirty-four".