23204346 has 48 divisors (see below), whose sum is σ = 52010208. Its totient is φ = 6844000.

The previous prime is 23204333. The next prime is 23204351. The reversal of 23204346 is 64340232.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229696 + ... + 229796.

It is an arithmetic number, because the mean of its divisors is an integer number (1083546).

Almost surely, 2^23204346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23204346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26005104).

23204346 is an abundant number, since it is smaller than the sum of its proper divisors (28805862).

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

23204346 is a wasteful number, since it uses less digits than its factorization.

23204346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 23204346 is about 4817.0889549602. The cubic root of 23204346 is about 285.2264374646.

Adding to 23204346 its reverse (64340232), we get a palindrome (87544578).

It can be divided in two parts, 2320 and 4346, that added together give a palindrome (6666).

The spelling of 23204346 in words is "twenty-three million, two hundred four thousand, three hundred forty-six".