426613234 has 16 divisors (see below), whose sum is σ = 655399008. Its totient is φ = 208156032.

The previous prime is 426613189. The next prime is 426613259. The reversal of 426613234 is 432316624.

It is a junction number, because it is equal to n+sod(n) for n = 426613196 and 426613205.

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 in 7 ways as a sum of consecutive naturals, for example, 159234 + ... + 161890.

It is an arithmetic number, because the mean of its divisors is an integer number (40962438).

Almost surely, 2^426613234 is an apocalyptic number.

426613234 is a deficient number, since it is larger than the sum of its proper divisors (228785774).

426613234 is a wasteful number, since it uses less digits than its factorization.

426613234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569.

The product of its digits is 20736, while the sum is 31.

The square root of 426613234 is about 20654.6177403505. The cubic root of 426613234 is about 752.7973955026.

Adding to 426613234 its reverse (432316624), we get a palindrome (858929858).

The spelling of 426613234 in words is "four hundred twenty-six million, six hundred thirteen thousand, two hundred thirty-four".