108283434 has 72 divisors (see below), whose sum is σ = 262459008. Its totient is φ = 29665440.

The previous prime is 108283429. The next prime is 108283481. The reversal of 108283434 is 434382801.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 108283395 and 108283404.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 993372 + ... + 993480.

It is an arithmetic number, because the mean of its divisors is an integer number (3645264).

Almost surely, 2^108283434 is an apocalyptic number.

108283434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108283434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131229504).

108283434 is an abundant number, since it is smaller than the sum of its proper divisors (154175574).

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

108283434 is a wasteful number, since it uses less digits than its factorization.

108283434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 108283434 is about 10405.9326348002. The cubic root of 108283434 is about 476.6365474527.

The spelling of 108283434 in words is "one hundred eight million, two hundred eighty-three thousand, four hundred thirty-four".