3384420823 has 8 divisors (see below), whose sum is σ = 3957861248. Its totient is φ = 2833468344.

The previous prime is 3384420803. The next prime is 3384420839. The reversal of 3384420823 is 3280244833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3384420823 is a prime.

It is a super-2 number, since 2×3384420823² = 22908608614311994658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384420803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5621661 + ... + 5622262.

It is an arithmetic number, because the mean of its divisors is an integer number (494732656).

Almost surely, 2^3384420823 is an apocalyptic number.

3384420823 is a deficient number, since it is larger than the sum of its proper divisors (573440425).

3384420823 is a wasteful number, since it uses less digits than its factorization.

3384420823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11243973.

The product of its (nonzero) digits is 110592, while the sum is 37.

The square root of 3384420823 is about 58175.7752247445. The cubic root of 3384420823 is about 1501.3943808811.

The spelling of 3384420823 in words is "three billion, three hundred eighty-four million, four hundred twenty thousand, eight hundred twenty-three".