1168928 has 12 divisors (see below), whose sum is σ = 2301390. Its totient is φ = 584448.

The previous prime is 1168927. The next prime is 1168931. The reversal of 1168928 is 8298611.

It can be written as a sum of positive squares in only one way, i.e., 868624 + 300304 = 932^2 + 548^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18233 + ... + 18296.

2^1168928 is an apocalyptic number.

It is an amenable number.

1168928 is a deficient number, since it is larger than the sum of its proper divisors (1132462).

1168928 is an equidigital number, since it uses as much as digits as its factorization.

1168928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36539 (or 36531 counting only the distinct ones).

The product of its digits is 6912, while the sum is 35.

The square root of 1168928 is about 1081.1697369054. The cubic root of 1168928 is about 105.3406322276.

The spelling of 1168928 in words is "one million, one hundred sixty-eight thousand, nine hundred twenty-eight".