34349203 has 4 divisors (see below), whose sum is σ = 39256240. Its totient is φ = 29442168.

The previous prime is 34349179. The next prime is 34349219. The reversal of 34349203 is 30294343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30294343 = 73 ⋅414991.

It is not a de Polignac number, because 34349203 - 2¹³ = 34341011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34349233) 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, 2453508 + ... + 2453521.

It is an arithmetic number, because the mean of its divisors is an integer number (9814060).

Almost surely, 2^34349203 is an apocalyptic number.

34349203 is a deficient number, since it is larger than the sum of its proper divisors (4907037).

34349203 is an equidigital number, since it uses as much as digits as its factorization.

34349203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907036.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 34349203 is about 5860.8193113250. The cubic root of 34349203 is about 325.0665047334.

The spelling of 34349203 in words is "thirty-four million, three hundred forty-nine thousand, two hundred three".