340210141 has 4 divisors (see below), whose sum is σ = 340375552. Its totient is φ = 340044732.

The previous prime is 340210139. The next prime is 340210147. The reversal of 340210141 is 141012043.

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 not a de Polignac number, because 340210141 - 2¹ = 340210139 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 (340210147) 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, 79581 + ... + 83746.

It is an arithmetic number, because the mean of its divisors is an integer number (85093888).

Almost surely, 2^340210141 is an apocalyptic number.

It is an amenable number.

340210141 is a deficient number, since it is larger than the sum of its proper divisors (165411).

340210141 is a wasteful number, since it uses less digits than its factorization.

340210141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165410.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 340210141 is about 18444.7862823075. The cubic root of 340210141 is about 698.0969678066.

Adding to 340210141 its reverse (141012043), we get a palindrome (481222184).

The spelling of 340210141 in words is "three hundred forty million, two hundred ten thousand, one hundred forty-one".