141312347 has 8 divisors (see below), whose sum is σ = 163227312. Its totient is φ = 120908800.

The previous prime is 141312341. The next prime is 141312377. The reversal of 141312347 is 743213141.

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 141312347 - 2¹⁰ = 141311323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141312341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377654 + ... + 378027.

It is an arithmetic number, because the mean of its divisors is an integer number (20403414).

Almost surely, 2^141312347 is an apocalyptic number.

141312347 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

141312347 is a deficient number, since it is larger than the sum of its proper divisors (21914965).

141312347 is a wasteful number, since it uses less digits than its factorization.

141312347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755709.

The product of its digits is 2016, while the sum is 26.

The square root of 141312347 is about 11887.4869926322. The cubic root of 141312347 is about 520.8668320612.

Adding to 141312347 its reverse (743213141), we get a palindrome (884525488).

The spelling of 141312347 in words is "one hundred forty-one million, three hundred twelve thousand, three hundred forty-seven".