3814538141 has 2 divisors, whose sum is σ = 3814538142. Its totient is φ = 3814538140.

The previous prime is 3814538111. The next prime is 3814538209. The reversal of 3814538141 is 1418354183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2838225625 + 976312516 = 53275^2 + 31246^2 .

It is a cyclic number.

It is not a de Polignac number, because 3814538141 - 2¹⁰ = 3814537117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3814538095 and 3814538104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3814538111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1907269070 + 1907269071.

It is an arithmetic number, because the mean of its divisors is an integer number (1907269071).

Almost surely, 2^3814538141 is an apocalyptic number.

It is an amenable number.

3814538141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3814538141 is an equidigital number, since it uses as much as digits as its factorization.

3814538141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 38.

The square root of 3814538141 is about 61761.9473543378. The cubic root of 3814538141 is about 1562.4782738824.

The spelling of 3814538141 in words is "three billion, eight hundred fourteen million, five hundred thirty-eight thousand, one hundred forty-one".