4023195906 has 8 divisors (see below), whose sum is σ = 8046391824. Its totient is φ = 1341065300.

The previous prime is 4023195887. The next prime is 4023195989. The reversal of 4023195906 is 6095913204.

4023195906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

4023195906 is an admirable number.

It is a super-2 number, since 2×4023195906² = 32372210596110321672, which contains 22 as substring.

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, 335266320 + ... + 335266331.

It is an arithmetic number, because the mean of its divisors is an integer number (1005798978).

Almost surely, 2^4023195906 is an apocalyptic number.

4023195906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023195906 is a wasteful number, since it uses less digits than its factorization.

4023195906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670532656.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 4023195906 is about 63428.6678561043. The cubic root of 4023195906 is about 1590.4635735434.

The spelling of 4023195906 in words is "four billion, twenty-three million, one hundred ninety-five thousand, nine hundred six".