108828442 has 12 divisors (see below), whose sum is σ = 167132970. Its totient is φ = 53146968.

The previous prime is 108828439. The next prime is 108828443. The reversal of 108828442 is 244828801.

It can be written as a sum of positive squares in only one way, i.e., 68873401 + 39955041 = 8299^2 + 6321^2 .

It is not an unprimeable number, because it can be changed into a prime (108828443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11017 + ... + 18412.

Almost surely, 2^108828442 is an apocalyptic number.

108828442 is a deficient number, since it is larger than the sum of its proper divisors (58304528).

108828442 is an equidigital number, since it uses as much as digits as its factorization.

108828442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29517 (or 29474 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 37.

The square root of 108828442 is about 10432.0871353723. The cubic root of 108828442 is about 477.4348724712.

The spelling of 108828442 in words is "one hundred eight million, eight hundred twenty-eight thousand, four hundred forty-two".