423300662 has 4 divisors (see below), whose sum is σ = 634950996. Its totient is φ = 211650330.

The previous prime is 423300649. The next prime is 423300673. The reversal of 423300662 is 266003324.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105825164 + ... + 105825167.

It is an arithmetic number, because the mean of its divisors is an integer number (158737749).

Almost surely, 2^423300662 is an apocalyptic number.

423300662 is a deficient number, since it is larger than the sum of its proper divisors (211650334).

423300662 is a wasteful number, since it uses less digits than its factorization.

423300662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211650333.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 423300662 is about 20574.2718461675. The cubic root of 423300662 is about 750.8438868579.

Adding to 423300662 its reverse (266003324), we get a palindrome (689303986).

The spelling of 423300662 in words is "four hundred twenty-three million, three hundred thousand, six hundred sixty-two".