1108312 has 32 divisors (see below), whose sum is σ = 2217600. Its totient is φ = 518400.

The previous prime is 1108267. The next prime is 1108313. The reversal of 1108312 is 2138011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10114 + ... + 10222.

It is an arithmetic number, because the mean of its divisors is an integer number (69300).

2^1108312 is an apocalyptic number.

It is an amenable number.

1108312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1108312 is a wasteful number, since it uses less digits than its factorization.

1108312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1108312 is about 1052.7639811468. The cubic root of 1108312 is about 103.4873688367.

It can be divided in two parts, 1108 and 312, that multiplied together give a triangular number (345696 = T₈₃₁).

The spelling of 1108312 in words is "one million, one hundred eight thousand, three hundred twelve".