340411 has 8 divisors (see below), whose sum is σ = 358400. Its totient is φ = 322920.

The previous prime is 340409. The next prime is 340429. The reversal of 340411 is 114043.

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 340411 - 2¹ = 340409 is a prime.

It is a Duffinian number.

340411 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 340391 and 340400.

It is not an unprimeable number, because it can be changed into a prime (340451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (44800).

2³⁴⁰⁴¹¹ is an apocalyptic number.

340411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

340411 is a deficient number, since it is larger than the sum of its proper divisors (17989).

340411 is a wasteful number, since it uses less digits than its factorization.

340411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 340411 is about 583.4475126350. The cubic root of 340411 is about 69.8234325532.

Adding to 340411 its reverse (114043), we get a palindrome (454454).

The spelling of 340411 in words is "three hundred forty thousand, four hundred eleven", and thus it is an iban number.