22347206234 has 8 divisors (see below), whose sum is σ = 33526083360. Its totient is φ = 11171845116.

The previous prime is 22347206221. The next prime is 22347206237. The reversal of 22347206234 is 43260274322.

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 = 22347206194 and 22347206203.

It is not an unprimeable number, because it can be changed into a prime (22347206237) 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, 863054 + ... + 888569.

It is an arithmetic number, because the mean of its divisors is an integer number (4190760420).

Almost surely, 2^22347206234 is an apocalyptic number.

22347206234 is a deficient number, since it is larger than the sum of its proper divisors (11178877126).

22347206234 is a wasteful number, since it uses less digits than its factorization.

22347206234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758004.

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 22347206234 in words is "twenty-two billion, three hundred forty-seven million, two hundred six thousand, two hundred thirty-four".