1180336896 has 108 divisors (see below), whose sum is σ = 3413598552. Its totient is φ = 392245248.

The previous prime is 1180336879. The next prime is 1180336901. The reversal of 1180336896 is 6986330811.

It is a happy number.

It is a super-3 number, since 3×1180336896³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075420 + ... + 1076516.

It is an arithmetic number, because the mean of its divisors is an integer number (31607394).

Almost surely, 2^1180336896 is an apocalyptic number.

1180336896 is a gapful number since it is divisible by the number (16) 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 1180336896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1706799276).

1180336896 is an abundant number, since it is smaller than the sum of its proper divisors (2233261656).

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

1180336896 is a wasteful number, since it uses less digits than its factorization.

1180336896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586 (or 1569 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 1180336896 is about 34356.0314355427. The cubic root of 1180336896 is about 1056.8223621723.

The spelling of 1180336896 in words is "one billion, one hundred eighty million, three hundred thirty-six thousand, eight hundred ninety-six".