4340122 has 4 divisors (see below), whose sum is σ = 6510186. Its totient is φ = 2170060.

The previous prime is 4340087. The next prime is 4340131. The reversal of 4340122 is 2210434.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2210434 = 2 ⋅1105217.

It can be written as a sum of positive squares in only one way, i.e., 2493241 + 1846881 = 1579^2 + 1359^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4340096 and 4340105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085029 + ... + 1085032.

Almost surely, 2^4340122 is an apocalyptic number.

4340122 is a deficient number, since it is larger than the sum of its proper divisors (2170064).

4340122 is a wasteful number, since it uses less digits than its factorization.

4340122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170063.

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

The square root of 4340122 is about 2083.2959463312. The cubic root of 4340122 is about 163.1175335073.

Adding to 4340122 its reverse (2210434), we get a palindrome (6550556).

The spelling of 4340122 in words is "four million, three hundred forty thousand, one hundred twenty-two".