109602240 has 224 divisors, whose sum is σ = 387120384. Its totient is φ = 26050560.

The previous prime is 109602239. The next prime is 109602253. The reversal of 109602240 is 42206901.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 109602240.

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, 1024267 + ... + 1024373.

It is an arithmetic number, because the mean of its divisors is an integer number (1728216).

Almost surely, 2^109602240 is an apocalyptic number.

109602240 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 109602240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193560192).

109602240 is an abundant number, since it is smaller than the sum of its proper divisors (277518144).

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

109602240 is a wasteful number, since it uses less digits than its factorization.

109602240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 109602240 is about 10469.1088445961. The cubic root of 109602240 is about 478.5637623866.

The spelling of 109602240 in words is "one hundred nine million, six hundred two thousand, two hundred forty".