3842969424 has 80 divisors (see below), whose sum is σ = 11358558720. Its totient is φ = 1096767360.

The previous prime is 3842969411. The next prime is 3842969477. The reversal of 3842969424 is 4249692483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320367 + ... + 332145.

It is an arithmetic number, because the mean of its divisors is an integer number (141981984).

Almost surely, 2^3842969424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3842969424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5679279360).

3842969424 is an abundant number, since it is smaller than the sum of its proper divisors (7515589296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3842969424 is a wasteful number, since it uses less digits than its factorization.

3842969424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12768 (or 12762 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The square root of 3842969424 is about 61991.6883461001. The cubic root of 3842969424 is about 1566.3505948965.

The spelling of 3842969424 in words is "three billion, eight hundred forty-two million, nine hundred sixty-nine thousand, four hundred twenty-four".