1160928 has 72 divisors (see below), whose sum is σ = 3439800. Its totient is φ = 370944.

The previous prime is 1160927. The next prime is 1160941. The reversal of 1160928 is 8290611.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8283 + ... + 8421.

It is an arithmetic number, because the mean of its divisors is an integer number (47775).

2^1160928 is an apocalyptic number.

1160928 is a gapful number since it is divisible by the number (18) 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 1160928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1719900).

1160928 is an abundant number, since it is smaller than the sum of its proper divisors (2278872).

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

1160928 is a wasteful number, since it uses less digits than its factorization.

1160928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1160928 is about 1077.4636884833. The cubic root of 1160928 is about 105.0997691167.

The spelling of 1160928 in words is "one million, one hundred sixty thousand, nine hundred twenty-eight".