23223466 has 16 divisors (see below), whose sum is σ = 40783680. Its totient is φ = 9709920.

The previous prime is 23223463. The next prime is 23223467. The reversal of 23223466 is 66432232.

It is not an unprimeable number, because it can be changed into a prime (23223463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19656 + ... + 20803.

It is an arithmetic number, because the mean of its divisors is an integer number (2548980).

Almost surely, 2^23223466 is an apocalyptic number.

23223466 is a deficient number, since it is larger than the sum of its proper divisors (17560214).

23223466 is a wasteful number, since it uses less digits than its factorization.

23223466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40509.

The product of its digits is 10368, while the sum is 28.

The square root of 23223466 is about 4819.0731474009. The cubic root of 23223466 is about 285.3047565906.

Adding to 23223466 its reverse (66432232), we get a palindrome (89655698).

The spelling of 23223466 in words is "twenty-three million, two hundred twenty-three thousand, four hundred sixty-six".