109302804 has 96 divisors (see below), whose sum is σ = 308080640. Its totient is φ = 33312384.

The previous prime is 109302803. The next prime is 109302811. The reversal of 109302804 is 408203901.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109302803) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 178002 + ... + 178614.

Almost surely, 2^109302804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109302804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154040320).

109302804 is an abundant number, since it is smaller than the sum of its proper divisors (198777836).

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

109302804 is a wasteful number, since it uses less digits than its factorization.

109302804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 109302804 is about 10454.7981329149. The cubic root of 109302804 is about 478.1275489291.

The spelling of 109302804 in words is "one hundred nine million, three hundred two thousand, eight hundred four".