109348320 has 192 divisors, whose sum is σ = 364041216. Its totient is φ = 27555840.

The previous prime is 109348319. The next prime is 109348333. The reversal of 109348320 is 23843901.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 834655 + ... + 834785.

It is an arithmetic number, because the mean of its divisors is an integer number (1896048).

Almost surely, 2^109348320 is an apocalyptic number.

109348320 is a gapful number since it is divisible by the number (10) 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 109348320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182020608).

109348320 is an abundant number, since it is smaller than the sum of its proper divisors (254692896).

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

109348320 is a wasteful number, since it uses less digits than its factorization.

109348320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 109348320 is about 10456.9747059080. The cubic root of 109348320 is about 478.1939071945.

The spelling of 109348320 in words is "one hundred nine million, three hundred forty-eight thousand, three hundred twenty".