23432214 has 16 divisors (see below), whose sum is σ = 50469552. Its totient is φ = 7209888.

The previous prime is 23432207. The next prime is 23432219. The reversal of 23432214 is 41223432.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 150129 + ... + 150284.

It is an arithmetic number, because the mean of its divisors is an integer number (3154347).

Almost surely, 2^23432214 is an apocalyptic number.

23432214 is an abundant number, since it is smaller than the sum of its proper divisors (27037338).

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

23432214 is a wasteful number, since it uses less digits than its factorization.

23432214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300431.

The product of its digits is 1152, while the sum is 21.

The square root of 23432214 is about 4840.6832162413. The cubic root of 23432214 is about 286.1570444981.

Adding to 23432214 its reverse (41223432), we get a palindrome (64655646).

The spelling of 23432214 in words is "twenty-three million, four hundred thirty-two thousand, two hundred fourteen".