1431213434332 has 96 divisors (see below), whose sum is σ = 2782520294400. Its totient is φ = 638688038400.

The previous prime is 1431213434317. The next prime is 1431213434347. The reversal of 1431213434332 is 2334343121341.

It is an interprime number because it is at equal distance from previous prime (1431213434317) and next prime (1431213434347).

It is a super-2 number, since 2×1431213434332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1085073969 + ... + 1085075287.

It is an arithmetic number, because the mean of its divisors is an integer number (28984586400).

Almost surely, 2^{1431213434332} is an apocalyptic number.

It is an amenable number.

1431213434332 is a deficient number, since it is larger than the sum of its proper divisors (1351306860068).

1431213434332 is a wasteful number, since it uses less digits than its factorization.

1431213434332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2705 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

Adding to 1431213434332 its reverse (2334343121341), we get a palindrome (3765556555673).

The spelling of 1431213434332 in words is "one trillion, four hundred thirty-one billion, two hundred thirteen million, four hundred thirty-four thousand, three hundred thirty-two".