1434540403343 has 4 divisors (see below), whose sum is σ = 1435713373008. Its totient is φ = 1433367433680.

The previous prime is 1434540403267. The next prime is 1434540403397. The reversal of 1434540403343 is 3433040454341.

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

It is a cyclic number.

It is not a de Polignac number, because 1434540403343 - 2¹² = 1434540399247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434540403297 and 1434540403306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434540603343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586482998 + ... + 586485443.

It is an arithmetic number, because the mean of its divisors is an integer number (358928343252).

Almost surely, 2^{1434540403343} is an apocalyptic number.

1434540403343 is a deficient number, since it is larger than the sum of its proper divisors (1172969665).

1434540403343 is a wasteful number, since it uses less digits than its factorization.

1434540403343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172969664.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 1434540403343 its reverse (3433040454341), we get a palindrome (4867580857684).

The spelling of 1434540403343 in words is "one trillion, four hundred thirty-four billion, five hundred forty million, four hundred three thousand, three hundred forty-three".