23204214 has 24 divisors (see below), whose sum is σ = 54846792. Its totient is φ = 7031520.

The previous prime is 23204183. The next prime is 23204231. The reversal of 23204214 is 41240232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 58399 + ... + 58794.

It is an arithmetic number, because the mean of its divisors is an integer number (2285283).

Almost surely, 2^23204214 is an apocalyptic number.

23204214 is an abundant number, since it is smaller than the sum of its proper divisors (31642578).

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

23204214 is a wasteful number, since it uses less digits than its factorization.

23204214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117212 (or 117209 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 23204214 is about 4817.0752537198. The cubic root of 23204214 is about 285.2258966182.

Adding to 23204214 its reverse (41240232), we get a palindrome (64444446).

The spelling of 23204214 in words is "twenty-three million, two hundred four thousand, two hundred fourteen".