431223242322134 has 8 divisors (see below), whose sum is σ = 647421295819680. Its totient is φ = 215416143715576.

The previous prime is 431223242322133. The next prime is 431223242322143.

431223242322134 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431223242322133) 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, 97738719989 + ... + 97738724400.

It is an arithmetic number, because the mean of its divisors is an integer number (80927661977460).

Almost surely, 2^{431223242322134} is an apocalyptic number.

431223242322134 is a deficient number, since it is larger than the sum of its proper divisors (216198053497546).

431223242322134 is a wasteful number, since it uses less digits than its factorization.

431223242322134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195477445494.

The product of its digits is 331776, while the sum is 38.

The spelling of 431223242322134 in words is "four hundred thirty-one trillion, two hundred twenty-three billion, two hundred forty-two million, three hundred twenty-two thousand, one hundred thirty-four".