12770412 has 12 divisors (see below), whose sum is σ = 29797656. Its totient is φ = 4256800.

The previous prime is 12770399. The next prime is 12770423. The reversal of 12770412 is 21407721.

12770412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 532089 + ... + 532112.

It is an arithmetic number, because the mean of its divisors is an integer number (2483138).

Almost surely, 2^12770412 is an apocalyptic number.

12770412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12770412 is an abundant number, since it is smaller than the sum of its proper divisors (17027244).

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

12770412 is a wasteful number, since it uses less digits than its factorization.

12770412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064208 (or 1064206 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 12770412 is about 3573.5713229205. The cubic root of 12770412 is about 233.7410386720.

The spelling of 12770412 in words is "twelve million, seven hundred seventy thousand, four hundred twelve".