1136076340 has 144 divisors (see below), whose sum is σ = 2968301952. Its totient is φ = 357525504.

The previous prime is 1136076311. The next prime is 1136076343. The reversal of 1136076340 is 436706311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136076343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1739454 + ... + 1740106.

It is an arithmetic number, because the mean of its divisors is an integer number (20613208).

Almost surely, 2^1136076340 is an apocalyptic number.

1136076340 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 1136076340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1484150976).

1136076340 is an abundant number, since it is smaller than the sum of its proper divisors (1832225612).

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

1136076340 is a wasteful number, since it uses less digits than its factorization.

1136076340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 1136076340 is about 33705.7315600774. The cubic root of 1136076340 is about 1043.4440616001. Note that the first 3 decimals are identical.

The spelling of 1136076340 in words is "one billion, one hundred thirty-six million, seventy-six thousand, three hundred forty".