141340047 has 4 divisors (see below), whose sum is σ = 188453400. Its totient is φ = 94226696.

The previous prime is 141340039. The next prime is 141340049. The reversal of 141340047 is 740043141.

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

It is a cyclic number.

It is not a de Polignac number, because 141340047 - 2³ = 141340039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141339999 and 141340026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141340049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23556672 + ... + 23556677.

It is an arithmetic number, because the mean of its divisors is an integer number (47113350).

Almost surely, 2^141340047 is an apocalyptic number.

141340047 is a deficient number, since it is larger than the sum of its proper divisors (47113353).

141340047 is an equidigital number, since it uses as much as digits as its factorization.

141340047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47113352.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 141340047 is about 11888.6520261971. The cubic root of 141340047 is about 520.9008632197.

Adding to 141340047 its reverse (740043141), we get a palindrome (881383188).

The spelling of 141340047 in words is "one hundred forty-one million, three hundred forty thousand, forty-seven".