1431234214332 has 48 divisors (see below), whose sum is σ = 3596521004160. Its totient is φ = 440369189568.

The previous prime is 1431234214237. The next prime is 1431234214373. The reversal of 1431234214332 is 2334124321341.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1431234214293 and 1431234214302.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8625583 + ... + 8789945.

It is an arithmetic number, because the mean of its divisors is an integer number (74927520920).

Almost surely, 2^{1431234214332} is an apocalyptic number.

1431234214332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1431234214332 is an abundant number, since it is smaller than the sum of its proper divisors (2165286789828).

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

1431234214332 is a wasteful number, since it uses less digits than its factorization.

1431234214332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220202 (or 220200 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

Adding to 1431234214332 its reverse (2334124321341), we get a palindrome (3765358535673).

The spelling of 1431234214332 in words is "one trillion, four hundred thirty-one billion, two hundred thirty-four million, two hundred fourteen thousand, three hundred thirty-two".