32431312414 has 4 divisors (see below), whose sum is σ = 48646968624. Its totient is φ = 16215656206.

The previous prime is 32431312411. The next prime is 32431312423. The reversal of 32431312414 is 41421313423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32431312411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8107828102 + ... + 8107828105.

It is an arithmetic number, because the mean of its divisors is an integer number (12161742156).

Almost surely, 2^32431312414 is an apocalyptic number.

32431312414 is a deficient number, since it is larger than the sum of its proper divisors (16215656210).

32431312414 is a wasteful number, since it uses less digits than its factorization.

32431312414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16215656209.

The product of its digits is 6912, while the sum is 28.

Adding to 32431312414 its reverse (41421313423), we get a palindrome (73852625837).

The spelling of 32431312414 in words is "thirty-two billion, four hundred thirty-one million, three hundred twelve thousand, four hundred fourteen".