12430066 has 32 divisors (see below), whose sum is σ = 21669120. Its totient is φ = 5288400.

The previous prime is 12430049. The next prime is 12430073. The reversal of 12430066 is 66003421.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54645 + ... + 54871.

It is an arithmetic number, because the mean of its divisors is an integer number (677160).

Almost surely, 2^12430066 is an apocalyptic number.

12430066 is a deficient number, since it is larger than the sum of its proper divisors (9239054).

12430066 is a wasteful number, since it uses less digits than its factorization.

12430066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 12430066 is about 3525.6298728029. The cubic root of 12430066 is about 231.6458255208.

Adding to 12430066 its reverse (66003421), we get a palindrome (78433487).

The spelling of 12430066 in words is "twelve million, four hundred thirty thousand, sixty-six".