423316662 has 8 divisors (see below), whose sum is σ = 846633336. Its totient is φ = 141105552.

The previous prime is 423316657. The next prime is 423316693. The reversal of 423316662 is 266613324.

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

423316662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35276383 + ... + 35276394.

It is an arithmetic number, because the mean of its divisors is an integer number (105829167).

Almost surely, 2^423316662 is an apocalyptic number.

423316662 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.

423316662 is a wasteful number, since it uses less digits than its factorization.

423316662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70552782.

The product of its digits is 31104, while the sum is 33.

The square root of 423316662 is about 20574.6606776394. The cubic root of 423316662 is about 750.8533469194.

Adding to 423316662 its reverse (266613324), we get a palindrome (689929986).

The spelling of 423316662 in words is "four hundred twenty-three million, three hundred sixteen thousand, six hundred sixty-two".