1119829104 has 80 divisors (see below), whose sum is σ = 3239792640. Its totient is φ = 370319040.

The previous prime is 1119829099. The next prime is 1119829121. The reversal of 1119829104 is 4019289111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44659 + ... + 65069.

It is an arithmetic number, because the mean of its divisors is an integer number (40497408).

Almost surely, 2^1119829104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1119829104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1619896320).

1119829104 is an abundant number, since it is smaller than the sum of its proper divisors (2119963536).

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

1119829104 is a wasteful number, since it uses less digits than its factorization.

1119829104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20555 (or 20543 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 36.

The square root of 1119829104 is about 33463.8477166031. The cubic root of 1119829104 is about 1038.4459976554.

The spelling of 1119829104 in words is "one billion, one hundred nineteen million, eight hundred twenty-nine thousand, one hundred four".