3384539387 has 4 divisors (see below), whose sum is σ = 3384672816. Its totient is φ = 3384405960.

The previous prime is 3384539351. The next prime is 3384539479. The reversal of 3384539387 is 7839354833.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7839354833 = 2129 ⋅3682177.

It is a cyclic number.

It is not a de Polignac number, because 3384539387 - 2²⁰ = 3383490811 is a prime.

It is a super-2 number, since 2×3384539387² = 22910213724308671538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3384539317) 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, 15623 + ... + 83744.

It is an arithmetic number, because the mean of its divisors is an integer number (846168204).

Almost surely, 2^3384539387 is an apocalyptic number.

3384539387 is a deficient number, since it is larger than the sum of its proper divisors (133429).

3384539387 is an equidigital number, since it uses as much as digits as its factorization.

3384539387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133428.

The product of its digits is 6531840, while the sum is 53.

The square root of 3384539387 is about 58176.7942310334. The cubic root of 3384539387 is about 1501.4119131025.

The spelling of 3384539387 in words is "three billion, three hundred eighty-four million, five hundred thirty-nine thousand, three hundred eighty-seven".