3442340203 has 4 divisors (see below), whose sum is σ = 3448455048. Its totient is φ = 3436225360.

The previous prime is 3442340159. The next prime is 3442340221. The reversal of 3442340203 is 3020432443.

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

It is a cyclic number.

It is not a de Polignac number, because 3442340203 - 2²⁹ = 2905469291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442340243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3056578 + ... + 3057703.

It is an arithmetic number, because the mean of its divisors is an integer number (862113762).

Almost surely, 2^3442340203 is an apocalyptic number.

3442340203 is a deficient number, since it is larger than the sum of its proper divisors (6114845).

3442340203 is an equidigital number, since it uses as much as digits as its factorization.

3442340203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6114844.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3442340203 is about 58671.4598676392. The cubic root of 3442340203 is about 1509.9107008285.

Adding to 3442340203 its reverse (3020432443), we get a palindrome (6462772646).

The spelling of 3442340203 in words is "three billion, four hundred forty-two million, three hundred forty thousand, two hundred three".