1119827164 has 12 divisors (see below), whose sum is σ = 1960848288. Its totient is φ = 559584800.

The previous prime is 1119827161. The next prime is 1119827173. The reversal of 1119827164 is 4617289111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1119827161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74452 + ... + 88219.

It is an arithmetic number, because the mean of its divisors is an integer number (163404024).

Almost surely, 2^1119827164 is an apocalyptic number.

It is an amenable number.

1119827164 is a deficient number, since it is larger than the sum of its proper divisors (841021124).

1119827164 is a wasteful number, since it uses less digits than its factorization.

1119827164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164396 (or 164394 counting only the distinct ones).

The product of its digits is 24192, while the sum is 40.

The square root of 1119827164 is about 33463.8187300852. The cubic root of 1119827164 is about 1038.4453979846.

The spelling of 1119827164 in words is "one billion, one hundred nineteen million, eight hundred twenty-seven thousand, one hundred sixty-four".