423233134 has 8 divisors (see below), whose sum is σ = 656741160. Its totient is φ = 204319416.

The previous prime is 423233117. The next prime is 423233147. The reversal of 423233134 is 431332324.

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

It is a junction number, because it is equal to n+sod(n) for n = 423233099 and 423233108.

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, 3648504 + ... + 3648619.

It is an arithmetic number, because the mean of its divisors is an integer number (82092645).

Almost surely, 2^423233134 is an apocalyptic number.

423233134 is a deficient number, since it is larger than the sum of its proper divisors (233508026).

423233134 is a wasteful number, since it uses less digits than its factorization.

423233134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297154.

The product of its digits is 5184, while the sum is 25.

The square root of 423233134 is about 20572.6307019788. The cubic root of 423233134 is about 750.8039580422.

Adding to 423233134 its reverse (431332324), we get a palindrome (854565458).

The spelling of 423233134 in words is "four hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty-four".