23384004 has 48 divisors (see below), whose sum is σ = 63694848. Its totient is φ = 6537888.

The previous prime is 23383991. The next prime is 23384029. The reversal of 23384004 is 40048332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987 + ... + 6909.

It is an arithmetic number, because the mean of its divisors is an integer number (1326976).

Almost surely, 2^23384004 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 23384004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31847424).

23384004 is an abundant number, since it is smaller than the sum of its proper divisors (40310844).

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

23384004 is a wasteful number, since it uses less digits than its factorization.

23384004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984 (or 5982 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 23384004 is about 4835.7009833115. The cubic root of 23384004 is about 285.9606609625.

The spelling of 23384004 in words is "twenty-three million, three hundred eighty-four thousand, four".