841420875 has 16 divisors (see below), whose sum is σ = 1400124960. Its totient is φ = 448757600.

The previous prime is 841420873. The next prime is 841420903. The reversal of 841420875 is 578024148.

It is a happy number.

It is not a de Polignac number, because 841420875 - 2¹ = 841420873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (841420873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1121520 + ... + 1122269.

It is an arithmetic number, because the mean of its divisors is an integer number (87507810).

Almost surely, 2^841420875 is an apocalyptic number.

841420875 is a deficient number, since it is larger than the sum of its proper divisors (558704085).

841420875 is a wasteful number, since it uses less digits than its factorization.

841420875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243807 (or 2243797 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 841420875 is about 29007.2555578772. The cubic root of 841420875 is about 944.0705006208.

The spelling of 841420875 in words is "eight hundred forty-one million, four hundred twenty thousand, eight hundred seventy-five".