23461212 has 24 divisors (see below), whose sum is σ = 54874512. Its totient is φ = 7801600.

The previous prime is 23461159. The next prime is 23461223. The reversal of 23461212 is 21216432.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3412 + ... + 7652.

It is an arithmetic number, because the mean of its divisors is an integer number (2286438).

Almost surely, 2^23461212 is an apocalyptic number.

It is an amenable number.

23461212 is an abundant number, since it is smaller than the sum of its proper divisors (31413300).

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

23461212 is a wasteful number, since it uses less digits than its factorization.

23461212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4709 (or 4707 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 23461212 is about 4843.6775284901. The cubic root of 23461212 is about 286.2750382045.

Adding to 23461212 its reverse (21216432), we get a palindrome (44677644).

The spelling of 23461212 in words is "twenty-three million, four hundred sixty-one thousand, two hundred twelve".