1342134343 has 16 divisors (see below), whose sum is σ = 1556094240. Its totient is φ = 1144038400.

The previous prime is 1342134323. The next prime is 1342134347. The reversal of 1342134343 is 3434312431.

It is a cyclic number.

It is not a de Polignac number, because 1342134343 - 2⁹ = 1342133831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342134347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36963 + ... + 63643.

It is an arithmetic number, because the mean of its divisors is an integer number (97255890).

Almost surely, 2^1342134343 is an apocalyptic number.

1342134343 is a deficient number, since it is larger than the sum of its proper divisors (213959897).

1342134343 is a wasteful number, since it uses less digits than its factorization.

1342134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26978.

The product of its digits is 10368, while the sum is 28.

The square root of 1342134343 is about 36635.1517398250. The cubic root of 1342134343 is about 1103.0587985567.

Adding to 1342134343 its reverse (3434312431), we get a palindrome (4776446774).

The spelling of 1342134343 in words is "one billion, three hundred forty-two million, one hundred thirty-four thousand, three hundred forty-three".