108383740 has 24 divisors (see below), whose sum is σ = 228457152. Its totient is φ = 43191360.

The previous prime is 108383677. The next prime is 108383741. The reversal of 108383740 is 47383801.

It is a junction number, because it is equal to n+sod(n) for n = 108383696 and 108383705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108383741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579 + ... + 15418.

It is an arithmetic number, because the mean of its divisors is an integer number (9519048).

Almost surely, 2^108383740 is an apocalyptic number.

108383740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108383740 is an abundant number, since it is smaller than the sum of its proper divisors (120073412).

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

108383740 is a wasteful number, since it uses less digits than its factorization.

108383740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20277 (or 20275 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 108383740 is about 10410.7511736666. The cubic root of 108383740 is about 476.7836759929.

The spelling of 108383740 in words is "one hundred eight million, three hundred eighty-three thousand, seven hundred forty".