22347412734 has 8 divisors (see below), whose sum is σ = 44694825480. Its totient is φ = 7449137576.

The previous prime is 22347412721. The next prime is 22347412757. The reversal of 22347412734 is 43721474322.

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

22347412734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 22347412692 and 22347412701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1862284389 + ... + 1862284400.

It is an arithmetic number, because the mean of its divisors is an integer number (5586853185).

Almost surely, 2^22347412734 is an apocalyptic number.

22347412734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22347412734 is a wasteful number, since it uses less digits than its factorization.

22347412734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724568794.

The product of its digits is 225792, while the sum is 39.

The spelling of 22347412734 in words is "twenty-two billion, three hundred forty-seven million, four hundred twelve thousand, seven hundred thirty-four".