3312864239 has 4 divisors (see below), whose sum is σ = 3507738624. Its totient is φ = 3117989856.

The previous prime is 3312864229. The next prime is 3312864251. The reversal of 3312864239 is 9324682133.

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

It is not a de Polignac number, because 3312864239 - 2⁴ = 3312864223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312864196 and 3312864205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312864209) 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, 97437167 + ... + 97437200.

It is an arithmetic number, because the mean of its divisors is an integer number (876934656).

Almost surely, 2^3312864239 is an apocalyptic number.

3312864239 is a deficient number, since it is larger than the sum of its proper divisors (194874385).

3312864239 is a wasteful number, since it uses less digits than its factorization.

3312864239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194874384.

The product of its digits is 186624, while the sum is 41.

The square root of 3312864239 is about 57557.4863853522. The cubic root of 3312864239 is about 1490.7376254089.

The spelling of 3312864239 in words is "three billion, three hundred twelve million, eight hundred sixty-four thousand, two hundred thirty-nine".