3974336233 has 32 divisors (see below), whose sum is σ = 4812192000. Its totient is φ = 3210520320.

The previous prime is 3974336147. The next prime is 3974336237. The reversal of 3974336233 is 3326334793.

3974336233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3974336233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3974336233.

It is not an unprimeable number, because it can be changed into a prime (3974336237) 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 31 ways as a sum of consecutive naturals, for example, 1720083 + ... + 1722391.

It is an arithmetic number, because the mean of its divisors is an integer number (150381000).

Almost surely, 2^3974336233 is an apocalyptic number.

It is an amenable number.

3974336233 is a deficient number, since it is larger than the sum of its proper divisors (837855767).

3974336233 is a wasteful number, since it uses less digits than its factorization.

3974336233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545.

The product of its digits is 734832, while the sum is 43.

The square root of 3974336233 is about 63042.3368301017. The cubic root of 3974336233 is about 1583.9988746091.

The spelling of 3974336233 in words is "three billion, nine hundred seventy-four million, three hundred thirty-six thousand, two hundred thirty-three".