1094795904 has 128 divisors (see below), whose sum is σ = 2976768000. Its totient is φ = 356428800.

The previous prime is 1094795893. The next prime is 1094795909. The reversal of 1094795904 is 4095974901.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1094795909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4580617 + ... + 4580855.

It is an arithmetic number, because the mean of its divisors is an integer number (23256000).

Almost surely, 2^1094795904 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 1094795904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488384000).

1094795904 is an abundant number, since it is smaller than the sum of its proper divisors (1881972096).

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

1094795904 is a wasteful number, since it uses less digits than its factorization.

1094795904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 1094795904 is about 33087.7001920653. The cubic root of 1094795904 is about 1030.6496369933.

The spelling of 1094795904 in words is "one billion, ninety-four million, seven hundred ninety-five thousand, nine hundred four".