841121412 has 24 divisors (see below), whose sum is σ = 2065912800. Its totient is φ = 265617216.

The previous prime is 841121401. The next prime is 841121443. The reversal of 841121412 is 214121148.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844337 + ... + 1844792.

It is an arithmetic number, because the mean of its divisors is an integer number (86079700).

Almost surely, 2^841121412 is an apocalyptic number.

It is an amenable number.

841121412 is an abundant number, since it is smaller than the sum of its proper divisors (1224791388).

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

841121412 is a wasteful number, since it uses less digits than its factorization.

841121412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689155 (or 3689153 counting only the distinct ones).

The product of its digits is 512, while the sum is 24.

The square root of 841121412 is about 29002.0932347994. The cubic root of 841121412 is about 943.9584886108.

The spelling of 841121412 in words is "eight hundred forty-one million, one hundred twenty-one thousand, four hundred twelve".