12254234 has 4 divisors (see below), whose sum is σ = 18381354. Its totient is φ = 6127116.

The previous prime is 12254227. The next prime is 12254251. The reversal of 12254234 is 43245221.

It is a happy number.

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., 7823209 + 4431025 = 2797^2 + 2105^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3063557 + ... + 3063560.

Almost surely, 2^12254234 is an apocalyptic number.

12254234 is a deficient number, since it is larger than the sum of its proper divisors (6127120).

12254234 is an equidigital number, since it uses as much as digits as its factorization.

12254234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127119.

The product of its digits is 1920, while the sum is 23.

The square root of 12254234 is about 3500.6048048873. The cubic root of 12254234 is about 230.5483701658.

Adding to 12254234 its reverse (43245221), we get a palindrome (55499455).

The spelling of 12254234 in words is "twelve million, two hundred fifty-four thousand, two hundred thirty-four".