141347473 has 2 divisors, whose sum is σ = 141347474. Its totient is φ = 141347472.

The previous prime is 141347419. The next prime is 141347477. The reversal of 141347473 is 374743141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128300929 + 13046544 = 11327^2 + 3612^2 .

It is a cyclic number.

It is not a de Polignac number, because 141347473 - 2¹⁷ = 141216401 is a prime.

It is not a weakly prime, because it can be changed into another prime (141347477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70673736 + 70673737.

It is an arithmetic number, because the mean of its divisors is an integer number (70673737).

Almost surely, 2^141347473 is an apocalyptic number.

It is an amenable number.

141347473 is a deficient number, since it is larger than the sum of its proper divisors (1).

141347473 is an equidigital number, since it uses as much as digits as its factorization.

141347473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 34.

The square root of 141347473 is about 11888.9643367284. The cubic root of 141347473 is about 520.9099857629.

The spelling of 141347473 in words is "one hundred forty-one million, three hundred forty-seven thousand, four hundred seventy-three".