109040375 has 8 divisors (see below), whose sum is σ = 136082544. Its totient is φ = 87232200.

The previous prime is 109040359. The next prime is 109040419. The reversal of 109040375 is 573040901.

It is not a de Polignac number, because 109040375 - 2⁴ = 109040359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436037 + ... + 436286.

It is an arithmetic number, because the mean of its divisors is an integer number (17010318).

Almost surely, 2^109040375 is an apocalyptic number.

109040375 is a deficient number, since it is larger than the sum of its proper divisors (27042169).

109040375 is an frugal number, since it uses more digits than its factorization.

109040375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872338 (or 872328 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 109040375 is about 10442.2399416983. The cubic root of 109040375 is about 477.7445911188.

The spelling of 109040375 in words is "one hundred nine million, forty thousand, three hundred seventy-five".