109316416 has 56 divisors (see below), whose sum is σ = 244327680. Its totient is φ = 48076800.

The previous prime is 109316413. The next prime is 109316419. The reversal of 109316416 is 614613901.

It is an interprime number because it is at equal distance from previous prime (109316413) and next prime (109316419).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109316413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19320 + ... + 24328.

Almost surely, 2^109316416 is an apocalyptic number.

109316416 is a gapful number since it is divisible by the number (16) 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 109316416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122163840).

109316416 is an abundant number, since it is smaller than the sum of its proper divisors (135011264).

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

109316416 is a wasteful number, since it uses less digits than its factorization.

109316416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063 (or 5053 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 109316416 is about 10455.4491056100. The cubic root of 109316416 is about 478.1473959407.

The spelling of 109316416 in words is "one hundred nine million, three hundred sixteen thousand, four hundred sixteen".