426210134 has 48 divisors (see below), whose sum is σ = 772208640. Its totient is φ = 175729680.

The previous prime is 426210133. The next prime is 426210137. The reversal of 426210134 is 431012624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426210133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725789 + ... + 726375.

It is an arithmetic number, because the mean of its divisors is an integer number (16087680).

Almost surely, 2^426210134 is an apocalyptic number.

426210134 is a deficient number, since it is larger than the sum of its proper divisors (345998506).

426210134 is a wasteful number, since it uses less digits than its factorization.

426210134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 426210134 is about 20644.8573257361. The cubic root of 426210134 is about 752.5602187251.

Adding to 426210134 its reverse (431012624), we get a palindrome (857222758).

The spelling of 426210134 in words is "four hundred twenty-six million, two hundred ten thousand, one hundred thirty-four".