4122322 has 4 divisors (see below), whose sum is σ = 6183486. Its totient is φ = 2061160.

The previous prime is 4122317. The next prime is 4122329. The reversal of 4122322 is 2232214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2232214 = 2 ⋅1116107.

It can be written as a sum of positive squares in only one way, i.e., 2187441 + 1934881 = 1479^2 + 1391^2 .

It is an Ulam number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 4122296 and 4122305.

It is not an unprimeable number, because it can be changed into a prime (4122329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030579 + ... + 1030582.

Almost surely, 2^4122322 is an apocalyptic number.

4122322 is a deficient number, since it is larger than the sum of its proper divisors (2061164).

4122322 is a wasteful number, since it uses less digits than its factorization.

4122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061163.

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

The square root of 4122322 is about 2030.3502160957. The cubic root of 4122322 is about 160.3420028171.

Adding to 4122322 its reverse (2232214), we get a palindrome (6354536).

It can be divided in two parts, 412232 and 2, that multiplied together give a square (824464 = 908²).

The spelling of 4122322 in words is "four million, one hundred twenty-two thousand, three hundred twenty-two".