109694 has 8 divisors (see below), whose sum is σ = 177240. Its totient is φ = 50616.

The previous prime is 109673. The next prime is 109717. The reversal of 109694 is 496901.

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

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 109694.

It is an unprimeable number.

109694 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2084 + ... + 2135.

It is an arithmetic number, because the mean of its divisors is an integer number (22155).

2¹⁰⁹⁶⁹⁴ is an apocalyptic number.

109694 is a deficient number, since it is larger than the sum of its proper divisors (67546).

109694 is a wasteful number, since it uses less digits than its factorization.

109694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 109694 is about 331.2008454095. The cubic root of 109694 is about 47.8697277790.

The spelling of 109694 in words is "one hundred nine thousand, six hundred ninety-four".