1342101443 has 12 divisors (see below), whose sum is σ = 1370232864. Its totient is φ = 1314525600.

The previous prime is 1342101401. The next prime is 1342101479. The reversal of 1342101443 is 3441012431.

It is not a de Polignac number, because 1342101443 - 2²⁴ = 1325324227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342104443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1089638 + ... + 1090868.

It is an arithmetic number, because the mean of its divisors is an integer number (114186072).

Almost surely, 2^1342101443 is an apocalyptic number.

1342101443 is a deficient number, since it is larger than the sum of its proper divisors (28131421).

1342101443 is an equidigital number, since it uses as much as digits as its factorization.

1342101443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1585 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1342101443 is about 36634.7027147758. The cubic root of 1342101443 is about 1103.0497853181.

Adding to 1342101443 its reverse (3441012431), we get a palindrome (4783113874).

The spelling of 1342101443 in words is "one billion, three hundred forty-two million, one hundred one thousand, four hundred forty-three".