4123217326 has 12 divisors (see below), whose sum is σ = 6229699632. Its totient is φ = 2046757764.

The previous prime is 4123217321. The next prime is 4123217339. The reversal of 4123217326 is 6237123214.

It is a happy number.

It is a super-2 number, since 2×4123217326² = 34001842234853180552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123217321) 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 5 ways as a sum of consecutive naturals, for example, 14710 + ... + 91993.

It is an arithmetic number, because the mean of its divisors is an integer number (519141636).

Almost surely, 2^4123217326 is an apocalyptic number.

4123217326 is a deficient number, since it is larger than the sum of its proper divisors (2106482306).

4123217326 is a wasteful number, since it uses less digits than its factorization.

4123217326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106983 (or 106844 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 4123217326 is about 64212.2832953322. The cubic root of 4123217326 is about 1603.5361018887.

The spelling of 4123217326 in words is "four billion, one hundred twenty-three million, two hundred seventeen thousand, three hundred twenty-six".