834450360 has 128 divisors (see below), whose sum is σ = 2655072000. Its totient is φ = 209212416.

The previous prime is 834450329. The next prime is 834450367. The reversal of 834450360 is 63054438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834450367) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 315604 + ... + 318236.

It is an arithmetic number, because the mean of its divisors is an integer number (20742750).

Almost surely, 2^834450360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834450360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1327536000).

834450360 is an abundant number, since it is smaller than the sum of its proper divisors (1820621640).

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

834450360 is a wasteful number, since it uses less digits than its factorization.

834450360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805 (or 2801 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 834450360 is about 28886.8544497320. The cubic root of 834450360 is about 941.4563060880.

The spelling of 834450360 in words is "eight hundred thirty-four million, four hundred fifty thousand, three hundred sixty".