322406103 has 4 divisors (see below), whose sum is σ = 429874808. Its totient is φ = 214937400.

The previous prime is 322406099. The next prime is 322406129. The reversal of 322406103 is 301604223.

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: 301604223 = 3 ⋅100534741.

It is not a de Polignac number, because 322406103 - 2² = 322406099 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 322406103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322402103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53734348 + ... + 53734353.

It is an arithmetic number, because the mean of its divisors is an integer number (107468702).

Almost surely, 2^322406103 is an apocalyptic number.

322406103 is a deficient number, since it is larger than the sum of its proper divisors (107468705).

322406103 is a wasteful number, since it uses less digits than its factorization.

322406103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107468704.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 322406103 is about 17955.6704970881. The cubic root of 322406103 is about 685.7004240936.

The spelling of 322406103 in words is "three hundred twenty-two million, four hundred six thousand, one hundred three".