12634034 has 16 divisors (see below), whose sum is σ = 22068288. Its totient is φ = 5312112.

The previous prime is 12634007. The next prime is 12634067. The reversal of 12634034 is 43043621.

12634034 = 462² + 463² + ... + 514².

It is a happy number.

It is a super-2 number, since 2×12634034² = 319237630226312, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 7772 + ... + 9255.

It is an arithmetic number, because the mean of its divisors is an integer number (1379268).

Almost surely, 2^12634034 is an apocalyptic number.

12634034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12634034 is a deficient number, since it is larger than the sum of its proper divisors (9434254).

12634034 is a wasteful number, since it uses less digits than its factorization.

12634034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17089.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 12634034 is about 3554.4386335960. The cubic root of 12634034 is about 232.9060019815.

Adding to 12634034 its reverse (43043621), we get a palindrome (55677655).

The spelling of 12634034 in words is "twelve million, six hundred thirty-four thousand, thirty-four".