22301343434 has 8 divisors (see below), whose sum is σ = 34000409028. Its totient is φ = 10967873760.

The previous prime is 22301343413. The next prime is 22301343439. The reversal of 22301343434 is 43434310322.

It can be written as a sum of positive squares in 2 ways, for example, as 16318785025 + 5982558409 = 127745^2 + 77347^2 .

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

It is a super-2 number, since 2×22301343434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22301343397 and 22301343406.

It is not an unprimeable number, because it can be changed into a prime (22301343439) 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, 91398827 + ... + 91399070.

Almost surely, 2^22301343434 is an apocalyptic number.

22301343434 is a deficient number, since it is larger than the sum of its proper divisors (11699065594).

22301343434 is a wasteful number, since it uses less digits than its factorization.

22301343434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182797960.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 22301343434 its reverse (43434310322), we get a palindrome (65735653756).

The spelling of 22301343434 in words is "twenty-two billion, three hundred one million, three hundred forty-three thousand, four hundred thirty-four".