1012786368 has 168 divisors, whose sum is σ = 3026664000. Its totient is φ = 296409600.

The previous prime is 1012786367. The next prime is 1012786403. The reversal of 1012786368 is 8636872101.

1012786368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1012786361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2029383 + ... + 2029881.

Almost surely, 2^1012786368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012786368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513332000).

1012786368 is an abundant number, since it is smaller than the sum of its proper divisors (2013877632).

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

1012786368 is a wasteful number, since it uses less digits than its factorization.

1012786368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1012786368 is about 31824.3046742580. The cubic root of 1012786368 is about 1004.2440849279.

The spelling of 1012786368 in words is "one billion, twelve million, seven hundred eighty-six thousand, three hundred sixty-eight".