109412016 has 40 divisors (see below), whose sum is σ = 323026944. Its totient is φ = 31260480.

The previous prime is 109411969. The next prime is 109412021. The reversal of 109412016 is 610214901.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162480 + ... + 163151.

Almost surely, 2^109412016 is an apocalyptic number.

109412016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109412016 is an abundant number, since it is smaller than the sum of its proper divisors (213614928).

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

109412016 is a wasteful number, since it uses less digits than its factorization.

109412016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325649 (or 325643 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 109412016 is about 10460.0198852583. The cubic root of 109412016 is about 478.2867393686.

Adding to 109412016 its reverse (610214901), we get a palindrome (719626917).

The spelling of 109412016 in words is "one hundred nine million, four hundred twelve thousand, sixteen".