22347068 has 6 divisors (see below), whose sum is σ = 39107376. Its totient is φ = 11173532.

The previous prime is 22347067. The next prime is 22347107. The reversal of 22347068 is 86074322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22347067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793380 + ... + 2793387.

It is an arithmetic number, because the mean of its divisors is an integer number (6517896).

Almost surely, 2^22347068 is an apocalyptic number.

It is an amenable number.

22347068 is a deficient number, since it is larger than the sum of its proper divisors (16760308).

22347068 is a wasteful number, since it uses less digits than its factorization.

22347068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586771 (or 5586769 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 22347068 is about 4727.2685559422. The cubic root of 22347068 is about 281.6697339084.

The spelling of 22347068 in words is "twenty-two million, three hundred forty-seven thousand, sixty-eight".