1094660064 has 72 divisors (see below), whose sum is σ = 3116851920. Its totient is φ = 364428288.

The previous prime is 1094660029. The next prime is 1094660069. The reversal of 1094660064 is 4600664901.

1094660064 is a `hidden beast` number, since 1 + 0 + 9 + 46 + 600 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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 (1094660069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288709 + ... + 292475.

It is an arithmetic number, because the mean of its divisors is an integer number (43289610).

Almost surely, 2^1094660064 is an apocalyptic number.

It is an amenable number.

1094660064 is an abundant number, since it is smaller than the sum of its proper divisors (2022191856).

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

1094660064 is a wasteful number, since it uses less digits than its factorization.

1094660064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792 (or 4781 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1094660064 is about 33085.6474018569. The cubic root of 1094660064 is about 1030.6070082753.

The spelling of 1094660064 in words is "one billion, ninety-four million, six hundred sixty thousand, sixty-four".