423525322 has 8 divisors (see below), whose sum is σ = 693041472. Its totient is φ = 192511500.

The previous prime is 423525313. The next prime is 423525329. The reversal of 423525322 is 223525324.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (423525329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9625554 + ... + 9625597.

It is an arithmetic number, because the mean of its divisors is an integer number (86630184).

Almost surely, 2^423525322 is an apocalyptic number.

423525322 is a deficient number, since it is larger than the sum of its proper divisors (269516150).

423525322 is a wasteful number, since it uses less digits than its factorization.

423525322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19251164.

The product of its digits is 14400, while the sum is 28.

The square root of 423525322 is about 20579.7308534393. The cubic root of 423525322 is about 750.9766961267.

It can be divided in two parts, 42352 and 5322, that added together give a palindrome (47674).

The spelling of 423525322 in words is "four hundred twenty-three million, five hundred twenty-five thousand, three hundred twenty-two".