841934425 has 24 divisors (see below), whose sum is σ = 1096001280. Its totient is φ = 640737600.

The previous prime is 841934417. The next prime is 841934473. The reversal of 841934425 is 524439148.

It is not a de Polignac number, because 841934425 - 2³ = 841934417 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 36519 + ... + 54931.

It is an arithmetic number, because the mean of its divisors is an integer number (45666720).

Almost surely, 2^841934425 is an apocalyptic number.

It is an amenable number.

841934425 is a deficient number, since it is larger than the sum of its proper divisors (254066855).

841934425 is a wasteful number, since it uses less digits than its factorization.

841934425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18513 (or 18508 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 841934425 is about 29016.1063032241. The cubic root of 841934425 is about 944.2625285018.

The spelling of 841934425 in words is "eight hundred forty-one million, nine hundred thirty-four thousand, four hundred twenty-five".