426831024 has 40 divisors (see below), whose sum is σ = 1104145600. Its totient is φ = 142083648.

The previous prime is 426831011. The next prime is 426831037. The reversal of 426831024 is 420138624.

It is an interprime number because it is at equal distance from previous prime (426831011) and next prime (426831037).

It is a junction number, because it is equal to n+sod(n) for n = 426830982 and 426831000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32127 + ... + 43425.

It is an arithmetic number, because the mean of its divisors is an integer number (27603640).

Almost surely, 2^426831024 is an apocalyptic number.

It is an amenable number.

426831024 is an abundant number, since it is smaller than the sum of its proper divisors (677314576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426831024 is a wasteful number, since it uses less digits than its factorization.

426831024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097 (or 12091 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 426831024 is about 20659.8892543014. The cubic root of 426831024 is about 752.9254770528.

Adding to 426831024 its reverse (420138624), we get a palindrome (846969648).

The spelling of 426831024 in words is "four hundred twenty-six million, eight hundred thirty-one thousand, twenty-four".