423233315 has 8 divisors (see below), whose sum is σ = 509039520. Its totient is φ = 337813632.

The previous prime is 423233273. The next prime is 423233339. The reversal of 423233315 is 513332324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 423233315 - 2²⁰ = 422184739 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94214 + ... + 98603.

It is an arithmetic number, because the mean of its divisors is an integer number (63629940).

Almost surely, 2^423233315 is an apocalyptic number.

423233315 is a deficient number, since it is larger than the sum of its proper divisors (85806205).

423233315 is a wasteful number, since it uses less digits than its factorization.

423233315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193261.

The product of its digits is 6480, while the sum is 26.

The square root of 423233315 is about 20572.6351010268. The cubic root of 423233315 is about 750.8040650718.

Adding to 423233315 its reverse (513332324), we get a palindrome (936565639).

Subtracting 423233315 from its reverse (513332324), we obtain a palindrome (90099009).

The spelling of 423233315 in words is "four hundred twenty-three million, two hundred thirty-three thousand, three hundred fifteen".