426233134 has 4 divisors (see below), whose sum is σ = 639349704. Its totient is φ = 213116566.

The previous prime is 426233113. The next prime is 426233141. The reversal of 426233134 is 431332624.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 106558282 + ... + 106558285.

It is an arithmetic number, because the mean of its divisors is an integer number (159837426).

Almost surely, 2^426233134 is an apocalyptic number.

426233134 is a deficient number, since it is larger than the sum of its proper divisors (213116570).

426233134 is a wasteful number, since it uses less digits than its factorization.

426233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213116569.

The product of its digits is 10368, while the sum is 28.

The square root of 426233134 is about 20645.4143576727. The cubic root of 426233134 is about 752.5737555327.

Adding to 426233134 its reverse (431332624), we get a palindrome (857565758).

The spelling of 426233134 in words is "four hundred twenty-six million, two hundred thirty-three thousand, one hundred thirty-four".