3226426538 has 8 divisors (see below), whose sum is σ = 4851191520. Its totient is φ = 1609362700.

The previous prime is 3226426519. The next prime is 3226426559. The reversal of 3226426538 is 8356246223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3226426538² = 20819656410221330888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3226426495 and 3226426504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1924238 + ... + 1925913.

It is an arithmetic number, because the mean of its divisors is an integer number (606398940).

Almost surely, 2^3226426538 is an apocalyptic number.

3226426538 is a deficient number, since it is larger than the sum of its proper divisors (1624764982).

3226426538 is a wasteful number, since it uses less digits than its factorization.

3226426538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850572.

The product of its digits is 414720, while the sum is 41.

The square root of 3226426538 is about 56801.6420361243. The cubic root of 3226426538 is about 1477.6579920624.

The spelling of 3226426538 in words is "three billion, two hundred twenty-six million, four hundred twenty-six thousand, five hundred thirty-eight".