4212322 has 8 divisors (see below), whose sum is σ = 6383916. Its totient is φ = 2084352.

The previous prime is 4212317. The next prime is 4212331. The reversal of 4212322 is 2232124.

It can be written as a sum of positive squares in 2 ways, for example, as 4116841 + 95481 = 2029^2 + 309^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4² + 2⁹ + 1 + 2¹⁰ + 3⁴ + 2¹⁴ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 4212296 and 4212305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10663 + ... + 11050.

Almost surely, 2^4212322 is an apocalyptic number.

4212322 is a deficient number, since it is larger than the sum of its proper divisors (2171594).

4212322 is a wasteful number, since it uses less digits than its factorization.

4212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21812.

The product of its digits is 192, while the sum is 16.

The square root of 4212322 is about 2052.3942116465. The cubic root of 4212322 is about 161.5004936292.

Adding to 4212322 its reverse (2232124), we get a palindrome (6444446).

The spelling of 4212322 in words is "four million, two hundred twelve thousand, three hundred twenty-two".