7340164422 has 32 divisors (see below), whose sum is σ = 15325912800. Its totient is φ = 2340672768.

The previous prime is 7340164421. The next prime is 7340164427. The reversal of 7340164422 is 2244610437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340164421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174543 + ... + 212474.

It is an arithmetic number, because the mean of its divisors is an integer number (478934775).

Almost surely, 2^7340164422 is an apocalyptic number.

7340164422 is an abundant number, since it is smaller than the sum of its proper divisors (7985748378).

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

7340164422 is a wasteful number, since it uses less digits than its factorization.

7340164422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387160.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 7340164422 is about 85674.7595386179. The cubic root of 7340164422 is about 1943.4286290344.

Adding to 7340164422 its reverse (2244610437), we get a palindrome (9584774859).

The spelling of 7340164422 in words is "seven billion, three hundred forty million, one hundred sixty-four thousand, four hundred twenty-two".