1326264226 has 16 divisors (see below), whose sum is σ = 2372448384. Its totient is φ = 543685824.

The previous prime is 1326264151. The next prime is 1326264241. The reversal of 1326264226 is 6224626231.

It is a junction number, because it is equal to n+sod(n) for n = 1326264191 and 1326264200.

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, 2059095 + ... + 2059738.

It is an arithmetic number, because the mean of its divisors is an integer number (148278024).

Almost surely, 2^1326264226 is an apocalyptic number.

1326264226 is a deficient number, since it is larger than the sum of its proper divisors (1046184158).

1326264226 is a wasteful number, since it uses less digits than its factorization.

1326264226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118865.

The product of its digits is 41472, while the sum is 34.

The square root of 1326264226 is about 36417.9107857658. The cubic root of 1326264226 is about 1098.6938286923.

The spelling of 1326264226 in words is "one billion, three hundred twenty-six million, two hundred sixty-four thousand, two hundred twenty-six".