1159404092 has 216 divisors, whose sum is σ = 2852881920. Its totient is φ = 409147200.

The previous prime is 1159404067. The next prime is 1159404107. The reversal of 1159404092 is 2904049511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13968683 + ... + 13968765.

Almost surely, 2^1159404092 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 1159404092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1426440960).

1159404092 is an abundant number, since it is smaller than the sum of its proper divisors (1693477828).

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

1159404092 is a wasteful number, since it uses less digits than its factorization.

1159404092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 1159404092 is about 34050.0233773782. The cubic root of 1159404092 is about 1050.5376209766.

The spelling of 1159404092 in words is "one billion, one hundred fifty-nine million, four hundred four thousand, ninety-two".