3814081 has 2 divisors, whose sum is σ = 3814082. Its totient is φ = 3814080.

The previous prime is 3814061. The next prime is 3814087. The reversal of 3814081 is 1804183.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2005056 + 1809025 = 1416^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 3814081 - 2¹¹ = 3812033 is a prime.

It is a super-2 number, since 2×3814081² = 29094427749122, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3814087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1907040 + 1907041.

It is an arithmetic number, because the mean of its divisors is an integer number (1907041).

Almost surely, 2^3814081 is an apocalyptic number.

It is an amenable number.

3814081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3814081 is an equidigital number, since it uses as much as digits as its factorization.

3814081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 3814081 is about 1952.9672296278. The cubic root of 3814081 is about 156.2415854669.

The spelling of 3814081 in words is "three million, eight hundred fourteen thousand, eighty-one".