841742425 has 12 divisors (see below), whose sum is σ = 1056338640. Its totient is φ = 665279120.

The previous prime is 841742401. The next prime is 841742453. The reversal of 841742425 is 524247148.

841742425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 841742425 - 2¹⁵ = 841709657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200755 + ... + 204904.

It is an arithmetic number, because the mean of its divisors is an integer number (88028220).

Almost surely, 2^841742425 is an apocalyptic number.

It is an amenable number.

841742425 is a deficient number, since it is larger than the sum of its proper divisors (214596215).

841742425 is a wasteful number, since it uses less digits than its factorization.

841742425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405752 (or 405747 counting only the distinct ones).

The product of its digits is 71680, while the sum is 37.

The square root of 841742425 is about 29012.7976072629. The cubic root of 841742425 is about 944.1907445310.

The spelling of 841742425 in words is "eight hundred forty-one million, seven hundred forty-two thousand, four hundred twenty-five".