12776034 has 16 divisors (see below), whose sum is σ = 25637472. Its totient is φ = 4244448.

The previous prime is 12776011. The next prime is 12776047. The reversal of 12776034 is 43067721.

It is a junction number, because it is equal to n+sod(n) for n = 12775992 and 12776010.

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, 1524 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (1602342).

Almost surely, 2^12776034 is an apocalyptic number.

12776034 is an abundant number, since it is smaller than the sum of its proper divisors (12861438).

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

12776034 is a wasteful number, since it uses less digits than its factorization.

12776034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7121.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 12776034 is about 3574.3578444246. The cubic root of 12776034 is about 233.7753340763.

The spelling of 12776034 in words is "twelve million, seven hundred seventy-six thousand, thirty-four".