108022390 has 64 divisors (see below), whose sum is σ = 232243200. Its totient is φ = 35392896.

The previous prime is 108022373. The next prime is 108022393. The reversal of 108022390 is 93220801.

It is a super-3 number, since 3×108022390³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108022393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257601 + ... + 258019.

It is an arithmetic number, because the mean of its divisors is an integer number (3628800).

Almost surely, 2^108022390 is an apocalyptic number.

108022390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108022390 is an abundant number, since it is smaller than the sum of its proper divisors (124220810).

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

108022390 is a wasteful number, since it uses less digits than its factorization.

108022390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 108022390 is about 10393.3820289644. The cubic root of 108022390 is about 476.2532224920.

The spelling of 108022390 in words is "one hundred eight million, twenty-two thousand, three hundred ninety".