3867227144 has 16 divisors (see below), whose sum is σ = 7910237520. Its totient is φ = 1757830480.

The previous prime is 3867227131. The next prime is 3867227173. The reversal of 3867227144 is 4417227683.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 3867227095 and 3867227104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21972794 + ... + 21972969.

It is an arithmetic number, because the mean of its divisors is an integer number (494389845).

Almost surely, 2^3867227144 is an apocalyptic number.

It is an amenable number.

3867227144 is an abundant number, since it is smaller than the sum of its proper divisors (4043010376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3867227144 is a wasteful number, since it uses less digits than its factorization.

3867227144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43945780 (or 43945776 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The square root of 3867227144 is about 62187.0335681000. The cubic root of 3867227144 is about 1569.6394081737.

The spelling of 3867227144 in words is "three billion, eight hundred sixty-seven million, two hundred twenty-seven thousand, one hundred forty-four".