423314234332 has 48 divisors (see below), whose sum is σ = 821535855840. Its totient is φ = 189228441600.

The previous prime is 423314234309. The next prime is 423314234333. The reversal of 423314234332 is 233432413324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423314234333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22259644 + ... + 22278652.

It is an arithmetic number, because the mean of its divisors is an integer number (17115330330).

Almost surely, 2^423314234332 is an apocalyptic number.

It is an amenable number.

423314234332 is a deficient number, since it is larger than the sum of its proper divisors (398221621508).

423314234332 is a wasteful number, since it uses less digits than its factorization.

423314234332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27382 (or 27380 counting only the distinct ones).

The product of its digits is 124416, while the sum is 34.

Adding to 423314234332 its reverse (233432413324), we get a palindrome (656746647656).

The spelling of 423314234332 in words is "four hundred twenty-three billion, three hundred fourteen million, two hundred thirty-four thousand, three hundred thirty-two".