423322267 has 8 divisors (see below), whose sum is σ = 437215232. Its totient is φ = 409444200.

The previous prime is 423322243. The next prime is 423322283. The reversal of 423322267 is 762223324.

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 423322267 - 2¹⁵ = 423289499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423328267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103108 + ... + 107134.

It is an arithmetic number, because the mean of its divisors is an integer number (54651904).

Almost surely, 2^423322267 is an apocalyptic number.

423322267 is a deficient number, since it is larger than the sum of its proper divisors (13892965).

423322267 is a wasteful number, since it uses less digits than its factorization.

423322267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7449.

The product of its digits is 24192, while the sum is 31.

The square root of 423322267 is about 20574.7968884264. The cubic root of 423322267 is about 750.8566608408.

The spelling of 423322267 in words is "four hundred twenty-three million, three hundred twenty-two thousand, two hundred sixty-seven".