1130372700 has 144 divisors (see below), whose sum is σ = 3500192640. Its totient is φ = 280800000.

The previous prime is 1130372671. The next prime is 1130372741. The reversal of 1130372700 is 72730311.

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 47 ways as a sum of consecutive naturals, for example, 346075 + ... + 349325.

Almost surely, 2^1130372700 is an apocalyptic number.

1130372700 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 1130372700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1750096320).

1130372700 is an abundant number, since it is smaller than the sum of its proper divisors (2369819940).

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

1130372700 is a wasteful number, since it uses less digits than its factorization.

1130372700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 1130372700 is about 33621.0157490817. The cubic root of 1130372700 is about 1041.6949371172.

The spelling of 1130372700 in words is "one billion, one hundred thirty million, three hundred seventy-two thousand, seven hundred".