2422036 has 6 divisors (see below), whose sum is σ = 4238570. Its totient is φ = 1211016.

The previous prime is 2422033. The next prime is 2422037. The reversal of 2422036 is 6302242.

It can be written as a sum of positive squares in only one way, i.e., 2421136 + 900 = 1556^2 + 30^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302751 + ... + 302758.

2^2422036 is an apocalyptic number.

It is an amenable number.

2422036 is a deficient number, since it is larger than the sum of its proper divisors (1816534).

2422036 is a wasteful number, since it uses less digits than its factorization.

2422036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605513 (or 605511 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2422036 is about 1556.2891762137. The cubic root of 2422036 is about 134.2951096058.

Adding to 2422036 its reverse (6302242), we get a palindrome (8724278).

It can be divided in two parts, 242 and 2036, that added together give a triangular number (2278 = T₆₇).

The spelling of 2422036 in words is "two million, four hundred twenty-two thousand, thirty-six".