12734252 has 12 divisors (see below), whose sum is σ = 22490160. Its totient is φ = 6308496.

The previous prime is 12734243. The next prime is 12734261. The reversal of 12734252 is 25243721.

It is an interprime number because it is at equal distance from previous prime (12734243) and next prime (12734261).

It is a super-2 number, since 2×12734252² = 324322347999008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14168 + ... + 15039.

It is an arithmetic number, because the mean of its divisors is an integer number (1874180).

Almost surely, 2^12734252 is an apocalyptic number.

It is an amenable number.

12734252 is a deficient number, since it is larger than the sum of its proper divisors (9755908).

12734252 is a wasteful number, since it uses less digits than its factorization.

12734252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29320 (or 29318 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 12734252 is about 3568.5083718551. The cubic root of 12734252 is about 233.5202140029.

Adding to 12734252 its reverse (25243721), we get a palindrome (37977973).

The spelling of 12734252 in words is "twelve million, seven hundred thirty-four thousand, two hundred fifty-two".