340132103 has 4 divisors (see below), whose sum is σ = 344922768. Its totient is φ = 335341440.

The previous prime is 340132087. The next prime is 340132127. The reversal of 340132103 is 301231043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301231043 = 227 ⋅1327009.

It is a cyclic number.

It is not a de Polignac number, because 340132103 - 2⁴ = 340132087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340132153) 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, 2395226 + ... + 2395367.

It is an arithmetic number, because the mean of its divisors is an integer number (86230692).

Almost surely, 2^340132103 is an apocalyptic number.

340132103 is a deficient number, since it is larger than the sum of its proper divisors (4790665).

340132103 is an equidigital number, since it uses as much as digits as its factorization.

340132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4790664.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 340132103 is about 18442.6707122369. The cubic root of 340132103 is about 698.0435868218.

Adding to 340132103 its reverse (301231043), we get a palindrome (641363146).

The spelling of 340132103 in words is "three hundred forty million, one hundred thirty-two thousand, one hundred three".