1164222084 has 24 divisors (see below), whose sum is σ = 2876313888. Its totient is φ = 365246080.

The previous prime is 1164222071. The next prime is 1164222091. The reversal of 1164222084 is 4802224611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2853282 + ... + 2853689.

It is an arithmetic number, because the mean of its divisors is an integer number (119846412).

Almost surely, 2^1164222084 is an apocalyptic number.

It is an amenable number.

1164222084 is an abundant number, since it is smaller than the sum of its proper divisors (1712091804).

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

1164222084 is a wasteful number, since it uses less digits than its factorization.

1164222084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706995 (or 5706993 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1164222084 is about 34120.6987618952. The cubic root of 1164222084 is about 1051.9908062539.

Adding to 1164222084 its reverse (4802224611), we get a palindrome (5966446695).

The spelling of 1164222084 in words is "one billion, one hundred sixty-four million, two hundred twenty-two thousand, eighty-four".