340566411 has 8 divisors (see below), whose sum is σ = 456371200. Its totient is φ = 225902952.

The previous prime is 340566397. The next prime is 340566419. The reversal of 340566411 is 114665043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340566411 - 2⁵ = 340566379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340566419) 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, 284635 + ... + 285828.

It is an arithmetic number, because the mean of its divisors is an integer number (57046400).

Almost surely, 2^340566411 is an apocalyptic number.

340566411 is a deficient number, since it is larger than the sum of its proper divisors (115804789).

340566411 is a wasteful number, since it uses less digits than its factorization.

340566411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570665.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 340566411 is about 18454.4414979159. The cubic root of 340566411 is about 698.3405665024.

The spelling of 340566411 in words is "three hundred forty million, five hundred sixty-six thousand, four hundred eleven".