4223373406 has 40 divisors (see below), whose sum is σ = 7408420920. Its totient is φ = 1805623344.

The previous prime is 4223373403. The next prime is 4223373419. The reversal of 4223373406 is 6043733224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223373403) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2673925 + ... + 2675503.

It is an arithmetic number, because the mean of its divisors is an integer number (185210523).

Almost surely, 2^4223373406 is an apocalyptic number.

4223373406 is a deficient number, since it is larger than the sum of its proper divisors (3185047514).

4223373406 is an equidigital number, since it uses as much as digits as its factorization.

4223373406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166 (or 2145 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

The square root of 4223373406 is about 64987.4865339474. The cubic root of 4223373406 is about 1616.4160732119.

The spelling of 4223373406 in words is "four billion, two hundred twenty-three million, three hundred seventy-three thousand, four hundred six".