1346837834 has 4 divisors (see below), whose sum is σ = 2020256754. Its totient is φ = 673418916.

The previous prime is 1346837827. The next prime is 1346837861. The reversal of 1346837834 is 4387386431.

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., 1252806025 + 94031809 = 35395^2 + 9697^2 .

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 as a sum of consecutive naturals, namely, 336709457 + ... + 336709460.

Almost surely, 2^1346837834 is an apocalyptic number.

1346837834 is a deficient number, since it is larger than the sum of its proper divisors (673418920).

1346837834 is an equidigital number, since it uses as much as digits as its factorization.

1346837834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673418919.

The product of its digits is 1161216, while the sum is 47.

The square root of 1346837834 is about 36699.2892846714. The cubic root of 1346837834 is about 1104.3458476118.

The spelling of 1346837834 in words is "one billion, three hundred forty-six million, eight hundred thirty-seven thousand, eight hundred thirty-four".