109417068 has 84 divisors (see below), whose sum is σ = 290125920. Its totient is φ = 36088416.

The previous prime is 109417057. The next prime is 109417111. The reversal of 109417068 is 860714901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 457693 + ... + 457931.

It is an arithmetic number, because the mean of its divisors is an integer number (3453880).

Almost surely, 2^109417068 is an apocalyptic number.

109417068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109417068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145062960).

109417068 is an abundant number, since it is smaller than the sum of its proper divisors (180708852).

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

109417068 is a wasteful number, since it uses less digits than its factorization.

109417068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 109417068 is about 10460.2613734075. The cubic root of 109417068 is about 478.2941007399.

The spelling of 109417068 in words is "one hundred nine million, four hundred seventeen thousand, sixty-eight".