109444828 has 6 divisors (see below), whose sum is σ = 191528456. Its totient is φ = 54722412.

The previous prime is 109444801. The next prime is 109444831. The reversal of 109444828 is 828444901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13680600 + ... + 13680607.

Almost surely, 2^109444828 is an apocalyptic number.

It is an amenable number.

109444828 is a deficient number, since it is larger than the sum of its proper divisors (82083628).

109444828 is a wasteful number, since it uses less digits than its factorization.

109444828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27361211 (or 27361209 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 109444828 is about 10461.5882159450. The cubic root of 109444828 is about 478.3345463540.

The spelling of 109444828 in words is "one hundred nine million, four hundred forty-four thousand, eight hundred twenty-eight".