141347455 has 4 divisors (see below), whose sum is σ = 169616952. Its totient is φ = 113077960.

The previous prime is 141347419. The next prime is 141347473. The reversal of 141347455 is 554743141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141347455 - 2¹⁹ = 140823167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141347455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14134741 + ... + 14134750.

It is an arithmetic number, because the mean of its divisors is an integer number (42404238).

Almost surely, 2^141347455 is an apocalyptic number.

141347455 is a deficient number, since it is larger than the sum of its proper divisors (28269497).

141347455 is an equidigital number, since it uses as much as digits as its factorization.

141347455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28269496.

The product of its digits is 33600, while the sum is 34.

The square root of 141347455 is about 11888.9635797238. The cubic root of 141347455 is about 520.9099636510.

The spelling of 141347455 in words is "one hundred forty-one million, three hundred forty-seven thousand, four hundred fifty-five".