7044122 has 4 divisors (see below), whose sum is σ = 10566186. Its totient is φ = 3522060.

The previous prime is 7044109. The next prime is 7044133. The reversal of 7044122 is 2214407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4157521 + 2886601 = 2039^2 + 1699^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7044094 and 7044103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761029 + ... + 1761032.

Almost surely, 2^7044122 is an apocalyptic number.

7044122 is a deficient number, since it is larger than the sum of its proper divisors (3522064).

7044122 is a wasteful number, since it uses less digits than its factorization.

7044122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522063.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 7044122 is about 2654.0764872174. The cubic root of 7044122 is about 191.6941927280.

Adding to 7044122 its reverse (2214407), we get a palindrome (9258529).

The spelling of 7044122 in words is "seven million, forty-four thousand, one hundred twenty-two".