431422433214 has 8 divisors (see below), whose sum is σ = 862844866440. Its totient is φ = 143807477736.

The previous prime is 431422433171. The next prime is 431422433219. The reversal of 431422433214 is 412334224134.

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

431422433214 is an admirable number.

It is a super-2 number, since 2×431422433214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431422433219) 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, 35951869429 + ... + 35951869440.

It is an arithmetic number, because the mean of its divisors is an integer number (107855608305).

Almost surely, 2^431422433214 is an apocalyptic number.

431422433214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

431422433214 is a wasteful number, since it uses less digits than its factorization.

431422433214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71903738874.

The product of its digits is 55296, while the sum is 33.

Adding to 431422433214 its reverse (412334224134), we get a palindrome (843756657348).

The spelling of 431422433214 in words is "four hundred thirty-one billion, four hundred twenty-two million, four hundred thirty-three thousand, two hundred fourteen".