426030940 has 24 divisors (see below), whose sum is σ = 896464800. Its totient is φ = 170069568.

The previous prime is 426030937. The next prime is 426030989. The reversal of 426030940 is 49030624.

It is a junction number, because it is equal to n+sod(n) for n = 426030899 and 426030908.

It is a congruent number.

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, 11115 + ... + 31234.

It is an arithmetic number, because the mean of its divisors is an integer number (37352700).

Almost surely, 2^426030940 is an apocalyptic number.

It is an amenable number.

426030940 is an abundant number, since it is smaller than the sum of its proper divisors (470433860).

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

426030940 is a wasteful number, since it uses less digits than its factorization.

426030940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42861 (or 42859 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 426030940 is about 20640.5169508905. The cubic root of 426030940 is about 752.4547361875.

The spelling of 426030940 in words is "four hundred twenty-six million, thirty thousand, nine hundred forty".