3868412 has 12 divisors (see below), whose sum is σ = 6798456. Its totient is φ = 1926000.

The previous prime is 3868399. The next prime is 3868427. The reversal of 3868412 is 2148683.

It is a super-2 number, since 2×3868412² = 29929222803488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (566538).

Almost surely, 2^3868412 is an apocalyptic number.

It is an amenable number.

3868412 is a deficient number, since it is larger than the sum of its proper divisors (2930044).

3868412 is a wasteful number, since it uses less digits than its factorization.

3868412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108 (or 4106 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 3868412 is about 1966.8279029951. The cubic root of 3868412 is about 156.9799695868.

The spelling of 3868412 in words is "three million, eight hundred sixty-eight thousand, four hundred twelve".