4345328684 has 24 divisors (see below), whose sum is σ = 7721710080. Its totient is φ = 2139158736.

The previous prime is 4345328681. The next prime is 4345328693. The reversal of 4345328684 is 4868235434.

It is not an unprimeable number, because it can be changed into a prime (4345328681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910697 + ... + 915455.

It is an arithmetic number, because the mean of its divisors is an integer number (321737920).

Almost surely, 2^4345328684 is an apocalyptic number.

It is an amenable number.

4345328684 is a deficient number, since it is larger than the sum of its proper divisors (3376381396).

4345328684 is a wasteful number, since it uses less digits than its factorization.

4345328684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237 (or 8235 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 47.

The square root of 4345328684 is about 65919.1071238074. The cubic root of 4345328684 is about 1631.8273613319.

The spelling of 4345328684 in words is "four billion, three hundred forty-five million, three hundred twenty-eight thousand, six hundred eighty-four".