421432112414 has 8 divisors (see below), whose sum is σ = 632151413760. Its totient is φ = 210714974496.

The previous prime is 421432112393. The next prime is 421432112417. The reversal of 421432112414 is 414211234124.

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 (421432112417) 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, 96227 + ... + 923105.

It is an arithmetic number, because the mean of its divisors is an integer number (79018926720).

Almost surely, 2^421432112414 is an apocalyptic number.

421432112414 is a deficient number, since it is larger than the sum of its proper divisors (210719301346).

421432112414 is a wasteful number, since it uses less digits than its factorization.

421432112414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081714.

The product of its digits is 6144, while the sum is 29.

Adding to 421432112414 its reverse (414211234124), we get a palindrome (835643346538).

The spelling of 421432112414 in words is "four hundred twenty-one billion, four hundred thirty-two million, one hundred twelve thousand, four hundred fourteen".