340101 has 24 divisors (see below), whose sum is σ = 539136. Its totient is φ = 205920.

The previous prime is 340079. The next prime is 340103. The reversal of 340101 is 101043.

It is not a de Polignac number, because 340101 - 2⁶ = 340037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

340101 is a modest number, since divided by 101 gives 34 as remainder.

It is a Curzon number.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340101.

It is not an unprimeable number, because it can be changed into a prime (340103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6391 + ... + 6443.

It is an arithmetic number, because the mean of its divisors is an integer number (22464).

2³⁴⁰¹⁰¹ is an apocalyptic number.

340101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

340101 is a deficient number, since it is larger than the sum of its proper divisors (199035).

340101 is a wasteful number, since it uses less digits than its factorization.

340101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 340101 is about 583.1817898392. The cubic root of 340101 is about 69.8022308901.

Adding to 340101 its reverse (101043), we get a palindrome (441144).

It can be divided in two parts, 340 and 101, that added together give a square (441 = 21²).

The spelling of 340101 in words is "three hundred forty thousand, one hundred one", and thus it is an iban number.