3238261141 has 4 divisors (see below), whose sum is σ = 3249785484. Its totient is φ = 3226736800.

The previous prime is 3238261129. The next prime is 3238261163. The reversal of 3238261141 is 1411628323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1393902225 + 1844358916 = 37335^2 + 42946^2 .

It is a cyclic number.

It is not a de Polignac number, because 3238261141 - 2⁵ = 3238261109 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238261171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5761750 + ... + 5762311.

It is an arithmetic number, because the mean of its divisors is an integer number (812446371).

Almost surely, 2^3238261141 is an apocalyptic number.

It is an amenable number.

3238261141 is a deficient number, since it is larger than the sum of its proper divisors (11524343).

3238261141 is a wasteful number, since it uses less digits than its factorization.

3238261141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11524342.

The product of its digits is 6912, while the sum is 31.

The square root of 3238261141 is about 56905.7215137459. The cubic root of 3238261141 is about 1479.4624814833.

Adding to 3238261141 its reverse (1411628323), we get a palindrome (4649889464).

The spelling of 3238261141 in words is "three billion, two hundred thirty-eight million, two hundred sixty-one thousand, one hundred forty-one".