110809349 has 16 divisors (see below), whose sum is σ = 141148800. Its totient is φ = 84685824.

The previous prime is 110809313. The next prime is 110809403. The reversal of 110809349 is 943908011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110809349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110809249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22244 + ... + 26765.

It is an arithmetic number, because the mean of its divisors is an integer number (8821800).

Almost surely, 2^110809349 is an apocalyptic number.

110809349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

110809349 is a deficient number, since it is larger than the sum of its proper divisors (30339451).

110809349 is a wasteful number, since it uses less digits than its factorization.

110809349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49052.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 110809349 is about 10526.6019683467. The cubic root of 110809349 is about 480.3142459032.

The spelling of 110809349 in words is "one hundred ten million, eight hundred nine thousand, three hundred forty-nine".