7346343321 has 12 divisors (see below), whose sum is σ = 10694940672. Its totient is φ = 4858997976.

The previous prime is 7346343311. The next prime is 7346343337. The reversal of 7346343321 is 1233436437.

It is not a de Polignac number, because 7346343321 - 2¹⁵ = 7346310553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7346343311) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3212481 + ... + 3214766.

It is an arithmetic number, because the mean of its divisors is an integer number (891245056).

Almost surely, 2^7346343321 is an apocalyptic number.

It is an amenable number.

7346343321 is a deficient number, since it is larger than the sum of its proper divisors (3348597351).

7346343321 is a wasteful number, since it uses less digits than its factorization.

7346343321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427380 (or 6427377 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 7346343321 is about 85710.8121592603. The cubic root of 7346343321 is about 1943.9737976261.

Adding to 7346343321 its reverse (1233436437), we get a palindrome (8579779758).

The spelling of 7346343321 in words is "seven billion, three hundred forty-six million, three hundred forty-three thousand, three hundred twenty-one".