109323004 has 24 divisors (see below), whose sum is σ = 219229920. Its totient is φ = 46727616.

The previous prime is 109323001. The next prime is 109323023. The reversal of 109323004 is 400323901.

109323004 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109323001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5874 + ... + 15910.

It is an arithmetic number, because the mean of its divisors is an integer number (9134580).

Almost surely, 2^109323004 is an apocalyptic number.

109323004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109323004 is an abundant number, since it is smaller than the sum of its proper divisors (109906916).

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

109323004 is a wasteful number, since it uses less digits than its factorization.

109323004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437 (or 10435 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 109323004 is about 10455.7641518925. The cubic root of 109323004 is about 478.1570009994.

Adding to 109323004 its reverse (400323901), we get a palindrome (509646905).

The spelling of 109323004 in words is "one hundred nine million, three hundred twenty-three thousand, four".