1434420143132 has 12 divisors (see below), whose sum is σ = 2513482649496. Its totient is φ = 716282243280.

The previous prime is 1434420143081. The next prime is 1434420143147. The reversal of 1434420143132 is 2313410244341.

It is a super-2 number, since 2×1434420143132² (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 3 ways as a sum of consecutive naturals, for example, 231953594 + ... + 231959777.

It is an arithmetic number, because the mean of its divisors is an integer number (209456887458).

Almost surely, 2^{1434420143132} is an apocalyptic number.

It is an amenable number.

1434420143132 is a deficient number, since it is larger than the sum of its proper divisors (1079062506364).

1434420143132 is a wasteful number, since it uses less digits than its factorization.

1434420143132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463914148 (or 463914146 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1434420143132 its reverse (2313410244341), we get a palindrome (3747830387473).

The spelling of 1434420143132 in words is "one trillion, four hundred thirty-four billion, four hundred twenty million, one hundred forty-three thousand, one hundred thirty-two".