340124111 has 4 divisors (see below), whose sum is σ = 358025400. Its totient is φ = 322222824.

The previous prime is 340124107. The next prime is 340124119. The reversal of 340124111 is 111421043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 340124111 - 2² = 340124107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340124111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340124119) 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, 8950616 + ... + 8950653.

It is an arithmetic number, because the mean of its divisors is an integer number (89506350).

Almost surely, 2^340124111 is an apocalyptic number.

340124111 is a deficient number, since it is larger than the sum of its proper divisors (17901289).

340124111 is a wasteful number, since it uses less digits than its factorization.

340124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17901288.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 340124111 is about 18442.4540395252. The cubic root of 340124111 is about 698.0381195264.

Adding to 340124111 its reverse (111421043), we get a palindrome (451545154).

The spelling of 340124111 in words is "three hundred forty million, one hundred twenty-four thousand, one hundred eleven".