426145041 has 24 divisors (see below), whose sum is σ = 705192384. Its totient is φ = 242917920.

The previous prime is 426145033. The next prime is 426145051. The reversal of 426145041 is 140541624.

426145041 is a `hidden beast` number, since 4 + 2 + 614 + 5 + 0 + 41 = 666.

It is not a de Polignac number, because 426145041 - 2³ = 426145033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426144996 and 426145014.

It is not an unprimeable number, because it can be changed into a prime (426145051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18490 + ... + 34556.

It is an arithmetic number, because the mean of its divisors is an integer number (29383016).

Almost surely, 2^426145041 is an apocalyptic number.

It is an amenable number.

426145041 is a deficient number, since it is larger than the sum of its proper divisors (279047343).

426145041 is a wasteful number, since it uses less digits than its factorization.

426145041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16501 (or 16498 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 426145041 is about 20643.2807712340. The cubic root of 426145041 is about 752.5219051544.

Adding to 426145041 its reverse (140541624), we get a palindrome (566686665).

The spelling of 426145041 in words is "four hundred twenty-six million, one hundred forty-five thousand, forty-one".