43230466 has 4 divisors (see below), whose sum is σ = 64845702. Its totient is φ = 21615232.

The previous prime is 43230463. The next prime is 43230479. The reversal of 43230466 is 66403234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25210441 + 18020025 = 5021^2 + 4245^2 .

It is not an unprimeable number, because it can be changed into a prime (43230463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10807615 + ... + 10807618.

Almost surely, 2^43230466 is an apocalyptic number.

43230466 is a deficient number, since it is larger than the sum of its proper divisors (21615236).

43230466 is a wasteful number, since it uses less digits than its factorization.

43230466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21615235.

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

The square root of 43230466 is about 6574.9879087341. The cubic root of 43230466 is about 350.9645935774.

The spelling of 43230466 in words is "forty-three million, two hundred thirty thousand, four hundred sixty-six".