108043930 has 8 divisors (see below), whose sum is σ = 194479092. Its totient is φ = 43217568.

The previous prime is 108043919. The next prime is 108043939. The reversal of 108043930 is 39340801.

It can be written as a sum of positive squares in 2 ways, for example, as 89699841 + 18344089 = 9471^2 + 4283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (108043939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5402187 + ... + 5402206.

Almost surely, 2^108043930 is an apocalyptic number.

108043930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108043930 is a deficient number, since it is larger than the sum of its proper divisors (86435162).

108043930 is a wasteful number, since it uses less digits than its factorization.

108043930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10804400.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 108043930 is about 10394.4182136375. The cubic root of 108043930 is about 476.2848758454.

The spelling of 108043930 in words is "one hundred eight million, forty-three thousand, nine hundred thirty".