3241442131 has 2 divisors, whose sum is σ = 3241442132. Its totient is φ = 3241442130.

The previous prime is 3241442129. The next prime is 3241442147. The reversal of 3241442131 is 1312441423.

3241442131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3241442131 - 2¹ = 3241442129 is a prime.

It is a super-2 number, since 2×3241442131² = 21013894177243642322, which contains 22 as substring.

Together with 3241442129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3241442096 and 3241442105.

It is not a weakly prime, because it can be changed into another prime (3241449131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620721065 + 1620721066.

It is an arithmetic number, because the mean of its divisors is an integer number (1620721066).

Almost surely, 2^3241442131 is an apocalyptic number.

3241442131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241442131 is an equidigital number, since it uses as much as digits as its factorization.

3241442131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 25.

The square root of 3241442131 is about 56933.6643032925. The cubic root of 3241442131 is about 1479.9467552978.

Adding to 3241442131 its reverse (1312441423), we get a palindrome (4553883554).

The spelling of 3241442131 in words is "three billion, two hundred forty-one million, four hundred forty-two thousand, one hundred thirty-one".