109281094 has 8 divisors (see below), whose sum is σ = 176531040. Its totient is φ = 50437416.

The previous prime is 109281079. The next prime is 109281097. The reversal of 109281094 is 490182901.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109281097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2101534 + ... + 2101585.

It is an arithmetic number, because the mean of its divisors is an integer number (22066380).

Almost surely, 2^109281094 is an apocalyptic number.

109281094 is a deficient number, since it is larger than the sum of its proper divisors (67249946).

109281094 is a wasteful number, since it uses less digits than its factorization.

109281094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203134.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 109281094 is about 10453.7598020999. The cubic root of 109281094 is about 478.0958911978.

The spelling of 109281094 in words is "one hundred nine million, two hundred eighty-one thousand, ninety-four".