109713408 has 96 divisors (see below), whose sum is σ = 334414080. Its totient is φ = 31334400.

The previous prime is 109713407. The next prime is 109713421. The reversal of 109713408 is 804317901.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109713403) 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, 41733 + ... + 44283.

It is an arithmetic number, because the mean of its divisors is an integer number (3483480).

Almost surely, 2^109713408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109713408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167207040).

109713408 is an abundant number, since it is smaller than the sum of its proper divisors (224700672).

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

109713408 is an equidigital number, since it uses as much as digits as its factorization.

109713408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 109713408 is about 10474.4168334089. The cubic root of 109713408 is about 478.7255078627.

The spelling of 109713408 in words is "one hundred nine million, seven hundred thirteen thousand, four hundred eight".