340041211 has 8 divisors (see below), whose sum is σ = 361275120. Its totient is φ = 319441248.

The previous prime is 340041209. The next prime is 340041217. The reversal of 340041211 is 112140043.

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 340041211 - 2¹ = 340041209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340041217) 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, 157381 + ... + 159526.

It is an arithmetic number, because the mean of its divisors is an integer number (45159390).

Almost surely, 2^340041211 is an apocalyptic number.

340041211 is a deficient number, since it is larger than the sum of its proper divisors (21233909).

340041211 is a wasteful number, since it uses less digits than its factorization.

340041211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316973.

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

The square root of 340041211 is about 18440.2063708626. The cubic root of 340041211 is about 697.9814029139.

Adding to 340041211 its reverse (112140043), we get a palindrome (452181254).

The spelling of 340041211 in words is "three hundred forty million, forty-one thousand, two hundred eleven".