1119322680 has 384 divisors, whose sum is σ = 4225478400. Its totient is φ = 235726848.

The previous prime is 1119322609. The next prime is 1119322691. The reversal of 1119322680 is 862239111.

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 95 ways as a sum of consecutive naturals, for example, 4803844 + ... + 4804076.

It is an arithmetic number, because the mean of its divisors is an integer number (11003850).

Almost surely, 2^1119322680 is an apocalyptic number.

1119322680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1119322680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2112739200).

1119322680 is an abundant number, since it is smaller than the sum of its proper divisors (3106155720).

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

1119322680 is a wasteful number, since it uses less digits than its factorization.

1119322680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 1119322680 is about 33456.2801279521. The cubic root of 1119322680 is about 1038.2894341019.

The spelling of 1119322680 in words is "one billion, one hundred nineteen million, three hundred twenty-two thousand, six hundred eighty".