834293434 has 8 divisors (see below), whose sum is σ = 1347704820. Its totient is φ = 385058496.

The previous prime is 834293419. The next prime is 834293441. The reversal of 834293434 is 434392438.

It can be written as a sum of positive squares in 2 ways, for example, as 627652809 + 206640625 = 25053^2 + 14375^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16044079 + ... + 16044130.

Almost surely, 2^834293434 is an apocalyptic number.

834293434 is a deficient number, since it is larger than the sum of its proper divisors (513411386).

834293434 is a wasteful number, since it uses less digits than its factorization.

834293434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32088224.

The product of its digits is 248832, while the sum is 40.

The square root of 834293434 is about 28884.1381038105. The cubic root of 834293434 is about 941.3972859068.

The spelling of 834293434 in words is "eight hundred thirty-four million, two hundred ninety-three thousand, four hundred thirty-four".