1150332036 has 72 divisors (see below), whose sum is σ = 3136331520. Its totient is φ = 327192768.

The previous prime is 1150332019. The next prime is 1150332041. The reversal of 1150332036 is 6302330511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1150331997 and 1150332015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130381 + ... + 138923.

It is an arithmetic number, because the mean of its divisors is an integer number (43560160).

Almost surely, 2^1150332036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150332036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568165760).

1150332036 is an abundant number, since it is smaller than the sum of its proper divisors (1985999484).

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

1150332036 is a wasteful number, since it uses less digits than its factorization.

1150332036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8793 (or 8784 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1150332036 is about 33916.5451660395. The cubic root of 1150332036 is about 1047.7903755409.

Adding to 1150332036 its reverse (6302330511), we get a palindrome (7452662547).

The spelling of 1150332036 in words is "one billion, one hundred fifty million, three hundred thirty-two thousand, thirty-six".