426530134 has 16 divisors (see below), whose sum is σ = 656137440. Its totient is φ = 207829440.

The previous prime is 426530131. The next prime is 426530161. The reversal of 426530134 is 431035624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426530131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87247 + ... + 92005.

It is an arithmetic number, because the mean of its divisors is an integer number (41008590).

Almost surely, 2^426530134 is an apocalyptic number.

426530134 is a deficient number, since it is larger than the sum of its proper divisors (229607306).

426530134 is a wasteful number, since it uses less digits than its factorization.

426530134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 426530134 is about 20652.6059856862. The cubic root of 426530134 is about 752.7485131888.

Adding to 426530134 its reverse (431035624), we get a palindrome (857565758).

The spelling of 426530134 in words is "four hundred twenty-six million, five hundred thirty thousand, one hundred thirty-four".