1343834 has 4 divisors (see below), whose sum is σ = 2015754. Its totient is φ = 671916.

The previous prime is 1343801. The next prime is 1343863. The reversal of 1343834 is 4383431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 727609 + 616225 = 853^2 + 785^2 .

It is a d-powerful number, because it can be written as 1 + 3¹⁰ + 4 + 3¹⁰ + 8 + 3¹¹ + 4¹⁰ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335957 + ... + 335960.

2^1343834 is an apocalyptic number.

1343834 is a deficient number, since it is larger than the sum of its proper divisors (671920).

1343834 is an equidigital number, since it uses as much as digits as its factorization.

1343834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671919.

The product of its digits is 3456, while the sum is 26.

The square root of 1343834 is about 1159.2385431825. The cubic root of 1343834 is about 110.3524234018.

The spelling of 1343834 in words is "one million, three hundred forty-three thousand, eight hundred thirty-four".