3364840243 has 4 divisors (see below), whose sum is σ = 3562772040. Its totient is φ = 3166908448.

The previous prime is 3364840229. The next prime is 3364840247. The reversal of 3364840243 is 3420484633.

3364840243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3420484633 = 19 ⋅180025507.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3364840243 is a prime.

It is a super-2 number, since 2×3364840243² = 22644299721824598098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3364840247) 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, 98965873 + ... + 98965906.

It is an arithmetic number, because the mean of its divisors is an integer number (890693010).

Almost surely, 2^3364840243 is an apocalyptic number.

3364840243 is a deficient number, since it is larger than the sum of its proper divisors (197931797).

3364840243 is a wasteful number, since it uses less digits than its factorization.

3364840243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197931796.

The product of its (nonzero) digits is 165888, while the sum is 37.

The square root of 3364840243 is about 58007.2430218848. The cubic root of 3364840243 is about 1498.4933379679.

The spelling of 3364840243 in words is "three billion, three hundred sixty-four million, eight hundred forty thousand, two hundred forty-three".