109674320 has 80 divisors (see below), whose sum is σ = 293576448. Its totient is φ = 37324800.

The previous prime is 109674319. The next prime is 109674329. The reversal of 109674320 is 23476901.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109674329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83912 + ... + 85208.

Almost surely, 2^109674320 is an apocalyptic number.

109674320 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 109674320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146788224).

109674320 is an abundant number, since it is smaller than the sum of its proper divisors (183902128).

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

109674320 is a wasteful number, since it uses less digits than its factorization.

109674320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 109674320 is about 10472.5507876544. The cubic root of 109674320 is about 478.6686486763.

The spelling of 109674320 in words is "one hundred nine million, six hundred seventy-four thousand, three hundred twenty".