1076684112 has 120 divisors (see below), whose sum is σ = 3465335744. Its totient is φ = 305690112.

The previous prime is 1076684107. The next prime is 1076684113. The reversal of 1076684112 is 2114866701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076684113) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 161028 + ... + 167580.

Almost surely, 2^1076684112 is an apocalyptic number.

1076684112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076684112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732667872).

1076684112 is an abundant number, since it is smaller than the sum of its proper divisors (2388651632).

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

1076684112 is a wasteful number, since it uses less digits than its factorization.

1076684112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737 (or 6728 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1076684112 is about 32812.8650379695. The cubic root of 1076684112 is about 1024.9344751292.

The spelling of 1076684112 in words is "one billion, seventy-six million, six hundred eighty-four thousand, one hundred twelve".