3894044474 has 8 divisors (see below), whose sum is σ = 5879749728. Its totient is φ = 1934127900.

The previous prime is 3894044459. The next prime is 3894044503. The reversal of 3894044474 is 4744404983.

3894044474 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.

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, 6446792 + ... + 6447395.

It is an arithmetic number, because the mean of its divisors is an integer number (734968716).

Almost surely, 2^3894044474 is an apocalyptic number.

3894044474 is a deficient number, since it is larger than the sum of its proper divisors (1985705254).

3894044474 is a wasteful number, since it uses less digits than its factorization.

3894044474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12894340.

The product of its (nonzero) digits is 1548288, while the sum is 47.

The square root of 3894044474 is about 62402.2793974707. The cubic root of 3894044474 is about 1573.2592810334.

The spelling of 3894044474 in words is "three billion, eight hundred ninety-four million, forty-four thousand, four hundred seventy-four".