348422603 has 4 divisors (see below), whose sum is σ = 348639168. Its totient is φ = 348206040.

The previous prime is 348422597. The next prime is 348422611. The reversal of 348422603 is 306224843.

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 348422603 - 2¹⁶ = 348357067 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 348422603.

It is not an unprimeable number, because it can be changed into a prime (348422623) 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, 105851 + ... + 109092.

It is an arithmetic number, because the mean of its divisors is an integer number (87159792).

Almost surely, 2^348422603 is an apocalyptic number.

348422603 is a deficient number, since it is larger than the sum of its proper divisors (216565).

348422603 is a wasteful number, since it uses less digits than its factorization.

348422603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216564.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 348422603 is about 18666.0816188079. The cubic root of 348422603 is about 703.6695751325.

The spelling of 348422603 in words is "three hundred forty-eight million, four hundred twenty-two thousand, six hundred three".