834018416 has 120 divisors (see below), whose sum is σ = 2073836016. Its totient is φ = 321269760.

The previous prime is 834018379. The next prime is 834018457. The reversal of 834018416 is 614810438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 836030 + ... + 837026.

Almost surely, 2^834018416 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 834018416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1036918008).

834018416 is an abundant number, since it is smaller than the sum of its proper divisors (1239817600).

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

834018416 is a wasteful number, since it uses less digits than its factorization.

834018416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 834018416 is about 28879.3770015906. The cubic root of 834018416 is about 941.2938332358.

The spelling of 834018416 in words is "eight hundred thirty-four million, eighteen thousand, four hundred sixteen".