1160021676 has 72 divisors (see below), whose sum is σ = 2983326192. Its totient is φ = 350556800.

The previous prime is 1160021659. The next prime is 1160021717. The reversal of 1160021676 is 6761200611.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 668506 + ... + 670238.

It is an arithmetic number, because the mean of its divisors is an integer number (41435086).

Almost surely, 2^1160021676 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 1160021676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1491663096).

1160021676 is an abundant number, since it is smaller than the sum of its proper divisors (1823304516).

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

1160021676 is a wasteful number, since it uses less digits than its factorization.

1160021676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1160021676 is about 34059.0909450032. The cubic root of 1160021676 is about 1050.7241190998.

The spelling of 1160021676 in words is "one billion, one hundred sixty million, twenty-one thousand, six hundred seventy-six".