1486232141 has 2 divisors, whose sum is σ = 1486232142. Its totient is φ = 1486232140.

The previous prime is 1486232081. The next prime is 1486232149. The reversal of 1486232141 is 1412326841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1130909641 + 355322500 = 33629^2 + 18850^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1486232141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1486232098 and 1486232107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1486232149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743116070 + 743116071.

It is an arithmetic number, because the mean of its divisors is an integer number (743116071).

Almost surely, 2^1486232141 is an apocalyptic number.

It is an amenable number.

1486232141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486232141 is an equidigital number, since it uses as much as digits as its factorization.

1486232141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 32.

The square root of 1486232141 is about 38551.6814289597. The cubic root of 1486232141 is about 1141.2011913111.

Adding to 1486232141 its reverse (1412326841), we get a palindrome (2898558982).

The spelling of 1486232141 in words is "one billion, four hundred eighty-six million, two hundred thirty-two thousand, one hundred forty-one".