12534364 has 6 divisors (see below), whose sum is σ = 21935144. Its totient is φ = 6267180.

The previous prime is 12534343. The next prime is 12534367. The reversal of 12534364 is 46343521.

It is a super-2 number, since 2×12534364² = 314220561768992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12534367) 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 as a sum of consecutive naturals, namely, 1566792 + ... + 1566799.

Almost surely, 2^12534364 is an apocalyptic number.

It is an amenable number.

12534364 is a deficient number, since it is larger than the sum of its proper divisors (9400780).

12534364 is a wasteful number, since it uses less digits than its factorization.

12534364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133595 (or 3133593 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 12534364 is about 3540.3903739560. The cubic root of 12534364 is about 232.2919185029.

Adding to 12534364 its reverse (46343521), we get a palindrome (58877885).

The spelling of 12534364 in words is "twelve million, five hundred thirty-four thousand, three hundred sixty-four".