109304 has 16 divisors (see below), whose sum is σ = 220920. Its totient is φ = 50400.

The previous prime is 109303. The next prime is 109313. The reversal of 109304 is 403901.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109303) 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, 422 + ... + 629.

2¹⁰⁹³⁰⁴ is an apocalyptic number.

It is an amenable number.

109304 is an abundant number, since it is smaller than the sum of its proper divisors (111616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109304 is a wasteful number, since it uses less digits than its factorization.

109304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 109304 is about 330.6115545470. The cubic root of 109304 is about 47.8129292826.

The spelling of 109304 in words is "one hundred nine thousand, three hundred four".