3876430 has 16 divisors (see below), whose sum is σ = 7218720. Its totient is φ = 1496992.

The previous prime is 3876413. The next prime is 3876449. The reversal of 3876430 is 346783.

It is a junction number, because it is equal to n+sod(n) for n = 3876392 and 3876401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6394 + ... + 6973.

It is an arithmetic number, because the mean of its divisors is an integer number (451170).

Almost surely, 2^3876430 is an apocalyptic number.

3876430 is a deficient number, since it is larger than the sum of its proper divisors (3342290).

3876430 is a wasteful number, since it uses less digits than its factorization.

3876430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13403.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3876430 is about 1968.8651553623. The cubic root of 3876430 is about 157.0883514233.

The spelling of 3876430 in words is "three million, eight hundred seventy-six thousand, four hundred thirty".