12514302 has 12 divisors (see below), whose sum is σ = 27114360. Its totient is φ = 4171428.

The previous prime is 12514289. The next prime is 12514303. The reversal of 12514302 is 20341521.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 695239 = 12514302 / (1 + 2 + 5 + 1 + 4 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12514303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 347602 + ... + 347637.

It is an arithmetic number, because the mean of its divisors is an integer number (2259530).

Almost surely, 2^12514302 is an apocalyptic number.

12514302 is an abundant number, since it is smaller than the sum of its proper divisors (14600058).

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

12514302 is a wasteful number, since it uses less digits than its factorization.

12514302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695247 (or 695244 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 12514302 is about 3537.5559359535. Note that the first 3 decimals coincide. The cubic root of 12514302 is about 232.1679199494.

Adding to 12514302 its reverse (20341521), we get a palindrome (32855823).

The spelling of 12514302 in words is "twelve million, five hundred fourteen thousand, three hundred two".