109412316 has 48 divisors (see below), whose sum is σ = 305485600. Its totient is φ = 33664896.

The previous prime is 109412309. The next prime is 109412341. The reversal of 109412316 is 613214901.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 109412316.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 37561 + ... + 40368.

Almost surely, 2^109412316 is an apocalyptic number.

It is an amenable number.

109412316 is an abundant number, since it is smaller than the sum of its proper divisors (196073284).

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

109412316 is a wasteful number, since it uses less digits than its factorization.

109412316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77955 (or 77947 counting only the distinct ones).

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

The square root of 109412316 is about 10460.0342255654. The cubic root of 109412316 is about 478.2871765110.

The spelling of 109412316 in words is "one hundred nine million, four hundred twelve thousand, three hundred sixteen".