36440122 has 8 divisors (see below), whose sum is σ = 54919872. Its totient is φ = 18133500.

The previous prime is 36440113. The next prime is 36440123. The reversal of 36440122 is 22104463.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 36440093 and 36440102.

It is not an unprimeable number, because it can be changed into a prime (36440123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42754 + ... + 43597.

It is an arithmetic number, because the mean of its divisors is an integer number (6864984).

Almost surely, 2^36440122 is an apocalyptic number.

36440122 is a deficient number, since it is larger than the sum of its proper divisors (18479750).

36440122 is a wasteful number, since it uses less digits than its factorization.

36440122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86564.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 36440122 is about 6036.5654142070. The cubic root of 36440122 is about 331.5328808439.

Adding to 36440122 its reverse (22104463), we get a palindrome (58544585).

The spelling of 36440122 in words is "thirty-six million, four hundred forty thousand, one hundred twenty-two".