1343042334 has 12 divisors (see below), whose sum is σ = 2909925096. Its totient is φ = 447680772.

The previous prime is 1343042329. The next prime is 1343042353. The reversal of 1343042334 is 4332403431.

It is a junction number, because it is equal to n+sod(n) for n = 1343042298 and 1343042307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37306714 + ... + 37306749.

It is an arithmetic number, because the mean of its divisors is an integer number (242493758).

Almost surely, 2^1343042334 is an apocalyptic number.

1343042334 is an abundant number, since it is smaller than the sum of its proper divisors (1566882762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343042334 is a wasteful number, since it uses less digits than its factorization.

1343042334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74613471 (or 74613468 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 1343042334 is about 36647.5419912441. The cubic root of 1343042334 is about 1103.3074924098.

Adding to 1343042334 its reverse (4332403431), we get a palindrome (5675445765).

The spelling of 1343042334 in words is "one billion, three hundred forty-three million, forty-two thousand, three hundred thirty-four".