1343767434 has 8 divisors (see below), whose sum is σ = 2687534880. Its totient is φ = 447922476.

The previous prime is 1343767423. The next prime is 1343767463. The reversal of 1343767434 is 4347673431.

It is a sphenic number, since it is the product of 3 distinct primes.

1343767434 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111980614 + ... + 111980625.

It is an arithmetic number, because the mean of its divisors is an integer number (335941860).

Almost surely, 2^1343767434 is an apocalyptic number.

1343767434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1343767434 is a wasteful number, since it uses less digits than its factorization.

1343767434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223961244.

The product of its digits is 508032, while the sum is 42.

The square root of 1343767434 is about 36657.4335435529. The cubic root of 1343767434 is about 1103.5060129162.

The spelling of 1343767434 in words is "one billion, three hundred forty-three million, seven hundred sixty-seven thousand, four hundred thirty-four".