340241141 has 4 divisors (see below), whose sum is σ = 346008000. Its totient is φ = 334474284.

The previous prime is 340241129. The next prime is 340241183. The reversal of 340241141 is 141142043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340241141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340241641) 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, 2883341 + ... + 2883458.

It is an arithmetic number, because the mean of its divisors is an integer number (86502000).

Almost surely, 2^340241141 is an apocalyptic number.

It is an amenable number.

340241141 is a deficient number, since it is larger than the sum of its proper divisors (5766859).

340241141 is an equidigital number, since it uses as much as digits as its factorization.

340241141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766858.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 340241141 is about 18445.6266090366. The cubic root of 340241141 is about 698.1181707300.

Adding to 340241141 its reverse (141142043), we get a palindrome (481383184).

The spelling of 340241141 in words is "three hundred forty million, two hundred forty-one thousand, one hundred forty-one".