109244412 has 36 divisors (see below), whose sum is σ = 280678216. Its totient is φ = 35817120.

The previous prime is 109244389. The next prime is 109244417. The reversal of 109244412 is 214442901.

It is a happy number.

109244412 is a `hidden beast` number, since 1 + 0 + 9 + 244 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109244417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22678 + ... + 27069.

Almost surely, 2^109244412 is an apocalyptic number.

109244412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109244412 is an abundant number, since it is smaller than the sum of its proper divisors (171433804).

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

109244412 is a wasteful number, since it uses less digits than its factorization.

109244412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49818 (or 49813 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 109244412 is about 10452.0051664740. The cubic root of 109244412 is about 478.0423916233.

The spelling of 109244412 in words is "one hundred nine million, two hundred forty-four thousand, four hundred twelve".