426103530 has 32 divisors (see below), whose sum is σ = 1024890624. Its totient is φ = 113378496.

The previous prime is 426103499. The next prime is 426103541. The reversal of 426103530 is 35301624.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 426103530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449 + ... + 29228.

It is an arithmetic number, because the mean of its divisors is an integer number (32027832).

Almost surely, 2^426103530 is an apocalyptic number.

426103530 is an abundant number, since it is smaller than the sum of its proper divisors (598787094).

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

426103530 is a wasteful number, since it uses less digits than its factorization.

426103530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31150.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 426103530 is about 20642.2753106338. The cubic root of 426103530 is about 752.4974698502.

The spelling of 426103530 in words is "four hundred twenty-six million, one hundred three thousand, five hundred thirty".