4345206339 has 4 divisors (see below), whose sum is σ = 5793608456. Its totient is φ = 2896804224.

The previous prime is 4345206337. The next prime is 4345206343. The reversal of 4345206339 is 9336025434.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4345206339 - 2¹ = 4345206337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4345206297 and 4345206306.

It is not an unprimeable number, because it can be changed into a prime (4345206331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724201054 + ... + 724201059.

It is an arithmetic number, because the mean of its divisors is an integer number (1448402114).

Almost surely, 2^4345206339 is an apocalyptic number.

4345206339 is a deficient number, since it is larger than the sum of its proper divisors (1448402117).

4345206339 is a wasteful number, since it uses less digits than its factorization.

4345206339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448402116.

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 4345206339 is about 65918.1791238199. The cubic root of 4345206339 is about 1631.8120462041.

The spelling of 4345206339 in words is "four billion, three hundred forty-five million, two hundred six thousand, three hundred thirty-nine".