3861422 has 16 divisors (see below), whose sum is σ = 6082944. Its totient is φ = 1836000.

The previous prime is 3861419. The next prime is 3861433. The reversal of 3861422 is 2241683.

It is a super-3 number, since 3×3861422³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3861391 and 3861400.

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, 3272 + ... + 4292.

It is an arithmetic number, because the mean of its divisors is an integer number (380184).

Almost surely, 2^3861422 is an apocalyptic number.

3861422 is a deficient number, since it is larger than the sum of its proper divisors (2221522).

3861422 is a wasteful number, since it uses less digits than its factorization.

3861422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115.

The product of its digits is 2304, while the sum is 26.

The square root of 3861422 is about 1965.0501265871. The cubic root of 3861422 is about 156.8853612940.

The spelling of 3861422 in words is "three million, eight hundred sixty-one thousand, four hundred twenty-two".