1132890300 has 216 divisors, whose sum is σ = 3844503936. Its totient is φ = 288826560.

The previous prime is 1132890293. The next prime is 1132890331. The reversal of 1132890300 is 30982311.

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

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 71 ways as a sum of consecutive naturals, for example, 557887 + ... + 559913.

Almost surely, 2^1132890300 is an apocalyptic number.

1132890300 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 1132890300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1922251968).

1132890300 is an abundant number, since it is smaller than the sum of its proper divisors (2711613636).

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

1132890300 is a wasteful number, since it uses less digits than its factorization.

1132890300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1132890300 is about 33658.4357925320. The cubic root of 1132890300 is about 1042.4677284146.

The spelling of 1132890300 in words is "one billion, one hundred thirty-two million, eight hundred ninety thousand, three hundred".