9731343222 has 24 divisors (see below), whose sum is σ = 21301947576. Its totient is φ = 3210339456.

The previous prime is 9731343203. The next prime is 9731343277. The reversal of 9731343222 is 2223431379.

9731343222 is a `hidden beast` number, since 97 + 3 + 1 + 343 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2785008 + ... + 2788499.

It is an arithmetic number, because the mean of its divisors is an integer number (887581149).

Almost surely, 2^9731343222 is an apocalyptic number.

9731343222 is an abundant number, since it is smaller than the sum of its proper divisors (11570604354).

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

9731343222 is a wasteful number, since it uses less digits than its factorization.

9731343222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573612 (or 5573609 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 9731343222 is about 98647.5707861070. The cubic root of 9731343222 is about 2134.9658375446.

The spelling of 9731343222 in words is "nine billion, seven hundred thirty-one million, three hundred forty-three thousand, two hundred twenty-two".