841065120 has 480 divisors, whose sum is σ = 3465842688. Its totient is φ = 188116992.

The previous prime is 841065073. The next prime is 841065149. The reversal of 841065120 is 21560148.

841065120 is a `hidden beast` number, since 8 + 4 + 1 + 0 + 651 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×841065120² = 1414781072161228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6622497 + ... + 6622623.

Almost surely, 2^841065120 is an apocalyptic number.

841065120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841065120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732921344).

841065120 is an abundant number, since it is smaller than the sum of its proper divisors (2624777568).

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

841065120 is a wasteful number, since it uses less digits than its factorization.

841065120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 841065120 is about 29001.1227368873. The cubic root of 841065120 is about 943.9374300193.

The spelling of 841065120 in words is "eight hundred forty-one million, sixty-five thousand, one hundred twenty".