3994073468 has 48 divisors (see below), whose sum is σ = 8824704000. Its totient is φ = 1536425280.

The previous prime is 3994073453. The next prime is 3994073471. The reversal of 3994073468 is 8643704993.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57743 + ... + 106406.

It is an arithmetic number, because the mean of its divisors is an integer number (183848000).

Almost surely, 2^3994073468 is an apocalyptic number.

It is an amenable number.

3994073468 is an abundant number, since it is smaller than the sum of its proper divisors (4830630532).

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

3994073468 is a wasteful number, since it uses less digits than its factorization.

3994073468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164250 (or 164248 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 3994073468 is about 63198.6824862671. The cubic root of 3994073468 is about 1586.6166825304.

The spelling of 3994073468 in words is "three billion, nine hundred ninety-four million, seventy-three thousand, four hundred sixty-eight".