23361204 has 12 divisors (see below), whose sum is σ = 54509504. Its totient is φ = 7787064.

The previous prime is 23361193. The next prime is 23361253. The reversal of 23361204 is 40216332.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 973372 + ... + 973395.

Almost surely, 2^23361204 is an apocalyptic number.

It is an amenable number.

23361204 is an abundant number, since it is smaller than the sum of its proper divisors (31148300).

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

23361204 is a wasteful number, since it uses less digits than its factorization.

23361204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946774 (or 1946772 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23361204 is about 4833.3429425192. The cubic root of 23361204 is about 285.8676910952.

Adding to 23361204 its reverse (40216332), we get a palindrome (63577536).

The spelling of 23361204 in words is "twenty-three million, three hundred sixty-one thousand, two hundred four".