231421312414 has 8 divisors (see below), whose sum is σ = 355598602128. Its totient is φ = 112888445040.

The previous prime is 231421312411. The next prime is 231421312433. The reversal of 231421312414 is 414213124132.

It is a happy number.

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 (231421312411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411105482 + ... + 1411105645.

It is an arithmetic number, because the mean of its divisors is an integer number (44449825266).

Almost surely, 2^231421312414 is an apocalyptic number.

231421312414 is a deficient number, since it is larger than the sum of its proper divisors (124177289714).

231421312414 is a wasteful number, since it uses less digits than its factorization.

231421312414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822211170.

The product of its digits is 4608, while the sum is 28.

Adding to 231421312414 its reverse (414213124132), we get a palindrome (645634436546).

The spelling of 231421312414 in words is "two hundred thirty-one billion, four hundred twenty-one million, three hundred twelve thousand, four hundred fourteen".