423134104 has 64 divisors (see below), whose sum is σ = 875952000. Its totient is φ = 190874880.

The previous prime is 423134093. The next prime is 423134137. The reversal of 423134104 is 401431324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267187 + ... + 268765.

It is an arithmetic number, because the mean of its divisors is an integer number (13686750).

Almost surely, 2^423134104 is an apocalyptic number.

It is an amenable number.

423134104 is an abundant number, since it is smaller than the sum of its proper divisors (452817896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423134104 is a wasteful number, since it uses less digits than its factorization.

423134104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1684 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 423134104 is about 20570.2237226531. The cubic root of 423134104 is about 750.7453946407.

Adding to 423134104 its reverse (401431324), we get a palindrome (824565428).

The spelling of 423134104 in words is "four hundred twenty-three million, one hundred thirty-four thousand, one hundred four".