12534034 has 16 divisors (see below), whose sum is σ = 20652480. Its totient is φ = 5678640.

The previous prime is 12534017. The next prime is 12534037. The reversal of 12534034 is 43043521.

It is a junction number, because it is equal to n+sod(n) for n = 12533996 and 12534014.

It is not an unprimeable number, because it can be changed into a prime (12534037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6297 + ... + 8044.

It is an arithmetic number, because the mean of its divisors is an integer number (1290780).

Almost surely, 2^12534034 is an apocalyptic number.

12534034 is a deficient number, since it is larger than the sum of its proper divisors (8118446).

12534034 is a wasteful number, since it uses less digits than its factorization.

12534034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14385.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 12534034 is about 3540.3437686191. The cubic root of 12534034 is about 232.2898799204.

Adding to 12534034 its reverse (43043521), we get a palindrome (55577555).

The spelling of 12534034 in words is "twelve million, five hundred thirty-four thousand, thirty-four".