12425274 has 12 divisors (see below), whose sum is σ = 26921466. Its totient is φ = 4141752.

The previous prime is 12425269. The next prime is 12425279. The reversal of 12425274 is 47252421.

It is an interprime number because it is at equal distance from previous prime (12425269) and next prime (12425279).

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 3080025 = 3057^2 + 1755^2 .

It is not an unprimeable number, because it can be changed into a prime (12425279) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 345129 + ... + 345164.

Almost surely, 2^12425274 is an apocalyptic number.

12425274 is an abundant number, since it is smaller than the sum of its proper divisors (14496192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12425274 is a wasteful number, since it uses less digits than its factorization.

12425274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690301 (or 690298 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 12425274 is about 3524.9502124144. The cubic root of 12425274 is about 231.6160539043.

Adding to 12425274 its reverse (47252421), we get a palindrome (59677695).

The spelling of 12425274 in words is "twelve million, four hundred twenty-five thousand, two hundred seventy-four".