12770336 has 24 divisors (see below), whose sum is σ = 26236224. Its totient is φ = 6107200.

The previous prime is 12770327. The next prime is 12770363. The reversal of 12770336 is 63307721.

It is a junction number, because it is equal to n+sod(n) for n = 12770299 and 12770308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7940 + ... + 9411.

It is an arithmetic number, because the mean of its divisors is an integer number (1093176).

Almost surely, 2^12770336 is an apocalyptic number.

12770336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12770336 is an abundant number, since it is smaller than the sum of its proper divisors (13465888).

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

12770336 is a wasteful number, since it uses less digits than its factorization.

12770336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17384 (or 17376 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 12770336 is about 3573.5606892846. The cubic root of 12770336 is about 233.7405749867.

The spelling of 12770336 in words is "twelve million, seven hundred seventy thousand, three hundred thirty-six".