1122384006 has 16 divisors (see below), whose sum is σ = 2494186800. Its totient is φ = 374127984.

The previous prime is 1122384001. The next prime is 1122384019. The reversal of 1122384006 is 6004832211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122384001) by changing a digit.

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, 10392391 + ... + 10392498.

It is an arithmetic number, because the mean of its divisors is an integer number (155886675).

Almost surely, 2^1122384006 is an apocalyptic number.

1122384006 is an abundant number, since it is smaller than the sum of its proper divisors (1371802794).

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

1122384006 is a wasteful number, since it uses less digits than its factorization.

1122384006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20784900 (or 20784894 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1122384006 is about 33502.0000298490. Note that the first 4 decimals coincide. The cubic root of 1122384006 is about 1039.2351396734.

The spelling of 1122384006 in words is "one billion, one hundred twenty-two million, three hundred eighty-four thousand, six".