4226340393 has 72 divisors (see below), whose sum is σ = 6948090240. Its totient is φ = 2471990400.

The previous prime is 4226340337. The next prime is 4226340431. The reversal of 4226340393 is 3930436224.

4226340393 is a `hidden beast` number, since 4 + 2 + 263 + 4 + 0 + 393 = 666.

It is not a de Polignac number, because 4226340393 - 2²⁰ = 4225291817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4226340323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4598388 + ... + 4599306.

Almost surely, 2^4226340393 is an apocalyptic number.

It is an amenable number.

4226340393 is a deficient number, since it is larger than the sum of its proper divisors (2721749847).

4226340393 is a wasteful number, since it uses less digits than its factorization.

4226340393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 4226340393 is about 65010.3098977385. The cubic root of 4226340393 is about 1616.7945039426.

The spelling of 4226340393 in words is "four billion, two hundred twenty-six million, three hundred forty thousand, three hundred ninety-three".