1434400343003 has 2 divisors, whose sum is σ = 1434400343004. Its totient is φ = 1434400343002.

The previous prime is 1434400342987. The next prime is 1434400343021. The reversal of 1434400343003 is 3003430044341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1434400343003 - 2⁴ = 1434400342987 is a prime.

It is not a weakly prime, because it can be changed into another prime (1434400343023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717200171501 + 717200171502.

It is an arithmetic number, because the mean of its divisors is an integer number (717200171502).

Almost surely, 2^{1434400343003} is an apocalyptic number.

1434400343003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434400343003 is an equidigital number, since it uses as much as digits as its factorization.

1434400343003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1434400343003 its reverse (3003430044341), we get a palindrome (4437830387344).

The spelling of 1434400343003 in words is "one trillion, four hundred thirty-four billion, four hundred million, three hundred forty-three thousand, three".