109505441 has 8 divisors (see below), whose sum is σ = 112008960. Its totient is φ = 107009248.

The previous prime is 109505399. The next prime is 109505443. The reversal of 109505441 is 144505901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109505441 - 2¹⁴ = 109489057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109505443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38045 + ... + 40821.

It is an arithmetic number, because the mean of its divisors is an integer number (14001120).

Almost surely, 2^109505441 is an apocalyptic number.

It is an amenable number.

109505441 is a deficient number, since it is larger than the sum of its proper divisors (2503519).

109505441 is an equidigital number, since it uses as much as digits as its factorization.

109505441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 109505441 is about 10464.4847460350. The cubic root of 109505441 is about 478.4228341902.

The spelling of 109505441 in words is "one hundred nine million, five hundred five thousand, four hundred forty-one".