1094722056 has 24 divisors (see below), whose sum is σ = 2964872430. Its totient is φ = 364907328.

The previous prime is 1094722051. The next prime is 1094722063. The reversal of 1094722056 is 6502274901.

It can be written as a sum of positive squares in only one way, i.e., 684659556 + 410062500 = 26166^2 + 20250^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1094722056.

It is not an unprimeable number, because it can be changed into a prime (1094722051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7602165 + ... + 7602308.

Almost surely, 2^1094722056 is an apocalyptic number.

It is an amenable number.

1094722056 is an abundant number, since it is smaller than the sum of its proper divisors (1870150374).

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

1094722056 is a wasteful number, since it uses less digits than its factorization.

1094722056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15204485 (or 15204478 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1094722056 is about 33086.5842298657. The cubic root of 1094722056 is about 1030.6264627726.

Adding to 1094722056 its reverse (6502274901), we get a palindrome (7596996957).

The spelling of 1094722056 in words is "one billion, ninety-four million, seven hundred twenty-two thousand, fifty-six".