1134606720 has 256 divisors, whose sum is σ = 3935796480. Its totient is φ = 276357120.

The previous prime is 1134606719. The next prime is 1134606751. The reversal of 1134606720 is 276064311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3269587 + ... + 3269933.

It is an arithmetic number, because the mean of its divisors is an integer number (15374205).

Almost surely, 2^1134606720 is an apocalyptic number.

1134606720 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 1134606720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1967898240).

1134606720 is an abundant number, since it is smaller than the sum of its proper divisors (2801189760).

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

1134606720 is a wasteful number, since it uses less digits than its factorization.

1134606720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1134606720 is about 33683.9237619372. The cubic root of 1134606720 is about 1042.9939369297.

The spelling of 1134606720 in words is "one billion, one hundred thirty-four million, six hundred six thousand, seven hundred twenty".