7830314345 has 8 divisors (see below), whose sum is σ = 10738716864. Its totient is φ = 5369358384.

The previous prime is 7830314311. The next prime is 7830314347. The reversal of 7830314345 is 5434130387.

7830314345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7830314345 - 2¹⁰ = 7830313321 is a prime.

It is a super-2 number, since 2×7830314345² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7830314299 and 7830314308.

It is not an unprimeable number, because it can be changed into a prime (7830314347) 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, 111861599 + ... + 111861668.

It is an arithmetic number, because the mean of its divisors is an integer number (1342339608).

Almost surely, 2^7830314345 is an apocalyptic number.

It is an amenable number.

7830314345 is a deficient number, since it is larger than the sum of its proper divisors (2908402519).

7830314345 is a wasteful number, since it uses less digits than its factorization.

7830314345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223723279.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 7830314345 is about 88489.0634202894. The cubic root of 7830314345 is about 1985.7583572689.

The spelling of 7830314345 in words is "seven billion, eight hundred thirty million, three hundred fourteen thousand, three hundred forty-five".