3843297424 has 20 divisors (see below), whose sum is σ = 7770145536. Its totient is φ = 1838098592.

The previous prime is 3843297421. The next prime is 3843297433. The reversal of 3843297424 is 4247923483.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (3843297421) 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, 5221504 + ... + 5222239.

Almost surely, 2^3843297424 is an apocalyptic number.

It is an amenable number.

3843297424 is an abundant number, since it is smaller than the sum of its proper divisors (3926848112).

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

3843297424 is a wasteful number, since it uses less digits than its factorization.

3843297424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10443774 (or 10443768 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The square root of 3843297424 is about 61994.3338055987. Note that the first 3 decimals coincide. The cubic root of 3843297424 is about 1566.3951566509.

The spelling of 3843297424 in words is "three billion, eight hundred forty-three million, two hundred ninety-seven thousand, four hundred twenty-four".