834450530 has 8 divisors (see below), whose sum is σ = 1502010972. Its totient is φ = 333780208.

The previous prime is 834450527. The next prime is 834450563. The reversal of 834450530 is 35054438.

834450530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 823288249 + 11162281 = 28693^2 + 3341^2 .

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

It is a Curzon 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, 41722517 + ... + 41722536.

Almost surely, 2^834450530 is an apocalyptic number.

834450530 is a deficient number, since it is larger than the sum of its proper divisors (667560442).

834450530 is a wasteful number, since it uses less digits than its factorization.

834450530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83445060.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 834450530 is about 28886.8573922467. The cubic root of 834450530 is about 941.4563700213.

The spelling of 834450530 in words is "eight hundred thirty-four million, four hundred fifty thousand, five hundred thirty".