1132092720 has 640 divisors, whose sum is σ = 4628275200. Its totient is φ = 251596800.

The previous prime is 1132092719. The next prime is 1132092721. The reversal of 1132092720 is 272902311.

It is an interprime number because it is at equal distance from previous prime (1132092719) and next prime (1132092721).

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

It is not an unprimeable number, because it can be changed into a prime (1132092721) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21360214 + ... + 21360266.

It is an arithmetic number, because the mean of its divisors is an integer number (7231680).

Almost surely, 2^1132092720 is an apocalyptic number.

1132092720 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 1132092720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2314137600).

1132092720 is an abundant number, since it is smaller than the sum of its proper divisors (3496182480).

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

1132092720 is a wasteful number, since it uses less digits than its factorization.

1132092720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1132092720 is about 33646.5855622825. The cubic root of 1132092720 is about 1042.2230308161.

The spelling of 1132092720 in words is "one billion, one hundred thirty-two million, ninety-two thousand, seven hundred twenty".