3668294339 has 4 divisors (see below), whose sum is σ = 3670743000. Its totient is φ = 3665845680.

The previous prime is 3668294317. The next prime is 3668294341. The reversal of 3668294339 is 9334928663.

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

It is a cyclic number.

It is not a de Polignac number, because 3668294339 - 2⁸ = 3668294083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3668294389) 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, 1222082 + ... + 1225079.

It is an arithmetic number, because the mean of its divisors is an integer number (917685750).

Almost surely, 2^3668294339 is an apocalyptic number.

3668294339 is a deficient number, since it is larger than the sum of its proper divisors (2448661).

3668294339 is a wasteful number, since it uses less digits than its factorization.

3668294339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448660.

The product of its digits is 5038848, while the sum is 53.

The square root of 3668294339 is about 60566.4456526879. The cubic root of 3668294339 is about 1542.2498092466.

The spelling of 3668294339 in words is "three billion, six hundred sixty-eight million, two hundred ninety-four thousand, three hundred thirty-nine".