3113634426 has 64 divisors (see below), whose sum is σ = 7309025280. Its totient is φ = 865912320.

The previous prime is 3113634379. The next prime is 3113634479. The reversal of 3113634426 is 6244363113.

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 31 ways as a sum of consecutive naturals, for example, 228970 + ... + 242186.

It is an arithmetic number, because the mean of its divisors is an integer number (114203520).

Almost surely, 2^3113634426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113634426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654512640).

3113634426 is an abundant number, since it is smaller than the sum of its proper divisors (4195390854).

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

3113634426 is a wasteful number, since it uses less digits than its factorization.

3113634426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13379.

The product of its digits is 31104, while the sum is 33.

The square root of 3113634426 is about 55799.9500537411. The cubic root of 3113634426 is about 1460.2342818505.

Adding to 3113634426 its reverse (6244363113), we get a palindrome (9357997539).

The spelling of 3113634426 in words is "three billion, one hundred thirteen million, six hundred thirty-four thousand, four hundred twenty-six".