2220324034 has 4 divisors (see below), whose sum is σ = 3330486054. Its totient is φ = 1110162016.

The previous prime is 2220324023. The next prime is 2220324037. The reversal of 2220324034 is 4304230222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4304230222 = 2 ⋅2152115111.

It can be written as a sum of positive squares in only one way, i.e., 1896863809 + 323460225 = 43553^2 + 17985^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2220323996 and 2220324014.

It is not an unprimeable number, because it can be changed into a prime (2220324037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555081007 + ... + 555081010.

Almost surely, 2^2220324034 is an apocalyptic number.

2220324034 is a deficient number, since it is larger than the sum of its proper divisors (1110162020).

2220324034 is a wasteful number, since it uses less digits than its factorization.

2220324034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110162019.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2220324034 is about 47120.3144514126. The cubic root of 2220324034 is about 1304.5842167640.

Adding to 2220324034 its reverse (4304230222), we get a palindrome (6524554256).

The spelling of 2220324034 in words is "two billion, two hundred twenty million, three hundred twenty-four thousand, thirty-four".