426833841 has 32 divisors (see below), whose sum is σ = 724930560. Its totient is φ = 217472256.

The previous prime is 426833809. The next prime is 426833881. The reversal of 426833841 is 148338624.

It is a happy number.

It is not a de Polignac number, because 426833841 - 2⁵ = 426833809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426833841.

It is not an unprimeable number, because it can be changed into a prime (426833801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24681 + ... + 38246.

It is an arithmetic number, because the mean of its divisors is an integer number (22654080).

Almost surely, 2^426833841 is an apocalyptic number.

It is an amenable number.

426833841 is a deficient number, since it is larger than the sum of its proper divisors (298096719).

426833841 is a wasteful number, since it uses less digits than its factorization.

426833841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62973.

The product of its digits is 110592, while the sum is 39.

The square root of 426833841 is about 20659.9574297722. The cubic root of 426833841 is about 752.9271334354.

The spelling of 426833841 in words is "four hundred twenty-six million, eight hundred thirty-three thousand, eight hundred forty-one".