141340505 has 8 divisors (see below), whose sum is σ = 169762632. Its totient is φ = 112969728.

The previous prime is 141340469. The next prime is 141340541. The reversal of 141340505 is 505043141.

It is an interprime number because it is at equal distance from previous prime (141340469) and next prime (141340541).

It can be written as a sum of positive squares in 4 ways, for example, as 14462809 + 126877696 = 3803^2 + 11264^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141340505 - 2¹⁸ = 141078361 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6494 + ... + 18023.

It is an arithmetic number, because the mean of its divisors is an integer number (21220329).

Almost surely, 2^141340505 is an apocalyptic number.

It is an amenable number.

141340505 is a deficient number, since it is larger than the sum of its proper divisors (28422127).

141340505 is a wasteful number, since it uses less digits than its factorization.

141340505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25675.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 141340505 is about 11888.6712882475. The cubic root of 141340505 is about 520.9014258636.

Adding to 141340505 its reverse (505043141), we get a palindrome (646383646).

The spelling of 141340505 in words is "one hundred forty-one million, three hundred forty thousand, five hundred five".