1169406 has 24 divisors (see below), whose sum is σ = 2895984. Its totient is φ = 334080.

The previous prime is 1169401. The next prime is 1169411. The reversal of 1169406 is 6049611.

It is an interprime number because it is at equal distance from previous prime (1169401) and next prime (1169411).

It is a self number, because there is not a number n which added to its sum of digits gives 1169406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1169401) 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, 4515 + ... + 4766.

It is an arithmetic number, because the mean of its divisors is an integer number (120666).

2^1169406 is an apocalyptic number.

1169406 is an abundant number, since it is smaller than the sum of its proper divisors (1726578).

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

1169406 is a wasteful number, since it uses less digits than its factorization.

1169406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9296 (or 9293 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1169406 is about 1081.3907711831. The cubic root of 1169406 is about 105.3549889602.

The spelling of 1169406 in words is "one million, one hundred sixty-nine thousand, four hundred six".