3893424404 has 12 divisors (see below), whose sum is σ = 6915187104. Its totient is φ = 1917656664.

The previous prime is 3893424391. The next prime is 3893424421. The reversal of 3893424404 is 4044243983.

It is a congruent number.

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, 7263584 + ... + 7264119.

It is an arithmetic number, because the mean of its divisors is an integer number (576265592).

Almost surely, 2^3893424404 is an apocalyptic number.

It is an amenable number.

3893424404 is a deficient number, since it is larger than the sum of its proper divisors (3021762700).

3893424404 is a wasteful number, since it uses less digits than its factorization.

3893424404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14527774 (or 14527772 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The square root of 3893424404 is about 62397.3108715432. The cubic root of 3893424404 is about 1573.1757703738.

The spelling of 3893424404 in words is "three billion, eight hundred ninety-three million, four hundred twenty-four thousand, four hundred four".