1168404 has 12 divisors (see below), whose sum is σ = 2726304. Its totient is φ = 389464.

The previous prime is 1168403. The next prime is 1168411. The reversal of 1168404 is 4048611.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48672 + ... + 48695.

It is an arithmetic number, because the mean of its divisors is an integer number (227192).

2^1168404 is an apocalyptic number.

It is an amenable number.

1168404 is an abundant number, since it is smaller than the sum of its proper divisors (1557900).

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

1168404 is a wasteful number, since it uses less digits than its factorization.

1168404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97374 (or 97372 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1168404 is about 1080.9273796144. The cubic root of 1168404 is about 105.3248893870.

The spelling of 1168404 in words is "one million, one hundred sixty-eight thousand, four hundred four".