3426236636 has 24 divisors (see below), whose sum is σ = 6391392000. Its totient is φ = 1602407664.

The previous prime is 3426236587. The next prime is 3426236719. The reversal of 3426236636 is 6366326243.

It is a junction number, because it is equal to n+sod(n) for n = 3426236593 and 3426236602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279326 + ... + 291333.

It is an arithmetic number, because the mean of its divisors is an integer number (266308000).

Almost surely, 2^3426236636 is an apocalyptic number.

It is an amenable number.

3426236636 is a deficient number, since it is larger than the sum of its proper divisors (2965155364).

3426236636 is a wasteful number, since it uses less digits than its factorization.

3426236636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570761 (or 570759 counting only the distinct ones).

The product of its digits is 559872, while the sum is 41.

The square root of 3426236636 is about 58534.0638944538. The cubic root of 3426236636 is about 1507.5525218608.

The spelling of 3426236636 in words is "three billion, four hundred twenty-six million, two hundred thirty-six thousand, six hundred thirty-six".