109054328 has 8 divisors (see below), whose sum is σ = 204476880. Its totient is φ = 54527160.

The previous prime is 109054291. The next prime is 109054331. The reversal of 109054328 is 823450901.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 109054294 and 109054303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6815888 + ... + 6815903.

It is an arithmetic number, because the mean of its divisors is an integer number (25559610).

Almost surely, 2^109054328 is an apocalyptic number.

It is an amenable number.

109054328 is a deficient number, since it is larger than the sum of its proper divisors (95422552).

109054328 is a wasteful number, since it uses less digits than its factorization.

109054328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13631797 (or 13631793 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 109054328 is about 10442.9080241090. The cubic root of 109054328 is about 477.7649679317.

Subtracting from 109054328 its sum of digits (32), we obtain a triangular number (109054296 = T₁₄₇₆₈).

The spelling of 109054328 in words is "one hundred nine million, fifty-four thousand, three hundred twenty-eight".