426030 has 32 divisors (see below), whose sum is σ = 1116288. Its totient is φ = 103200.

The previous prime is 426011. The next prime is 426061. The reversal of 426030 is 30624.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 426030.

It is an unprimeable number.

426030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316 + ... + 975.

It is an arithmetic number, because the mean of its divisors is an integer number (34884).

2⁴²⁶⁰³⁰ is an apocalyptic number.

426030 is an abundant number, since it is smaller than the sum of its proper divisors (690258).

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

426030 is a wasteful number, since it uses less digits than its factorization.

426030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 426030 is about 652.7097364066. The cubic root of 426030 is about 75.2454182779.

Adding to 426030 its reverse (30624), we get a palindrome (456654).

The spelling of 426030 in words is "four hundred twenty-six thousand, thirty".