3819141 has 12 divisors (see below), whose sum is σ = 5593068. Its totient is φ = 2510784.

The previous prime is 3819139. The next prime is 3819143. The reversal of 3819141 is 1419183.

It is an interprime number because it is at equal distance from previous prime (3819139) and next prime (3819143).

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 1404225 = 1554^2 + 1185^2 .

It is not a de Polignac number, because 3819141 - 2¹ = 3819139 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3819143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2250 + ... + 3563.

It is an arithmetic number, because the mean of its divisors is an integer number (466089).

Almost surely, 2^3819141 is an apocalyptic number.

It is an amenable number.

3819141 is a deficient number, since it is larger than the sum of its proper divisors (1773927).

3819141 is a wasteful number, since it uses less digits than its factorization.

3819141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892 (or 5889 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 3819141 is about 1954.2622648969. The cubic root of 3819141 is about 156.3106482431.

The spelling of 3819141 in words is "three million, eight hundred nineteen thousand, one hundred forty-one".