1434330223143 has 16 divisors (see below), whose sum is σ = 1979933491200. Its totient is φ = 922525117920.

The previous prime is 1434330223129. The next prime is 1434330223171. The reversal of 1434330223143 is 3413220334341.

It is a happy number.

It is not a de Polignac number, because 1434330223143 - 2⁴ = 1434330223127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434330223103) 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 15 ways as a sum of consecutive naturals, for example, 6333823 + ... + 6556368.

It is an arithmetic number, because the mean of its divisors is an integer number (123745843200).

Almost surely, 2^{1434330223143} is an apocalyptic number.

1434330223143 is a deficient number, since it is larger than the sum of its proper divisors (545603268057).

1434330223143 is a wasteful number, since it uses less digits than its factorization.

1434330223143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891502.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 1434330223143 its reverse (3413220334341), we get a palindrome (4847550557484).

The spelling of 1434330223143 in words is "one trillion, four hundred thirty-four billion, three hundred thirty million, two hundred twenty-three thousand, one hundred forty-three".