1074221885 has 32 divisors (see below), whose sum is σ = 1424908800. Its totient is φ = 770967360.

The previous prime is 1074221879. The next prime is 1074221893. The reversal of 1074221885 is 5881224701.

It is not a de Polignac number, because 1074221885 - 2³⁰ = 480061 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1735106 + ... + 1735724.

It is an arithmetic number, because the mean of its divisors is an integer number (44528400).

Almost surely, 2^1074221885 is an apocalyptic number.

It is an amenable number.

1074221885 is a deficient number, since it is larger than the sum of its proper divisors (350686915).

1074221885 is a wasteful number, since it uses less digits than its factorization.

1074221885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001.

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 1074221885 is about 32775.3243309658. The cubic root of 1074221885 is about 1024.1525845445.

The spelling of 1074221885 in words is "one billion, seventy-four million, two hundred twenty-one thousand, eight hundred eighty-five".