141322313 has 6 divisors (see below), whose sum is σ = 155337882. Its totient is φ = 128474720.

The previous prime is 141322303. The next prime is 141322333. The reversal of 141322313 is 313223141.

It can be written as a sum of positive squares in only one way, i.e., 139051264 + 2271049 = 11792^2 + 1507^2 .

It is not a de Polignac number, because 141322313 - 2⁴ = 141322297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141322303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 583856 + ... + 584097.

It is an arithmetic number, because the mean of its divisors is an integer number (25889647).

Almost surely, 2^141322313 is an apocalyptic number.

It is an amenable number.

141322313 is a deficient number, since it is larger than the sum of its proper divisors (14015569).

141322313 is a wasteful number, since it uses less digits than its factorization.

141322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167975 (or 1167964 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 141322313 is about 11887.9061655112. The cubic root of 141322313 is about 520.8790764190.

Adding to 141322313 its reverse (313223141), we get a palindrome (454545454).

It can be divided in two parts, 1 and 41322313, that added together give a palindrome (41322314).

The spelling of 141322313 in words is "one hundred forty-one million, three hundred twenty-two thousand, three hundred thirteen".