23453466 has 8 divisors (see below), whose sum is σ = 46906944. Its totient is φ = 7817820.

The previous prime is 23453461. The next prime is 23453473. The reversal of 23453466 is 66435432.

It is a sphenic number, since it is the product of 3 distinct primes.

23453466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23453461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1954450 + ... + 1954461.

It is an arithmetic number, because the mean of its divisors is an integer number (5863368).

Almost surely, 2^23453466 is an apocalyptic number.

23453466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23453466 is a wasteful number, since it uses less digits than its factorization.

23453466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908916.

The product of its digits is 51840, while the sum is 33.

The square root of 23453466 is about 4842.8778634196. The cubic root of 23453466 is about 286.2435290262.

Adding to 23453466 its reverse (66435432), we get a palindrome (89888898).

The spelling of 23453466 in words is "twenty-three million, four hundred fifty-three thousand, four hundred sixty-six".