3634043424 has 96 divisors (see below), whose sum is σ = 10859111424. Its totient is φ = 1053338880.

The previous prime is 3634043423. The next prime is 3634043429. The reversal of 3634043424 is 4243404363.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3634043423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50524 + ... + 99099.

It is an arithmetic number, because the mean of its divisors is an integer number (113115744).

Almost surely, 2^3634043424 is an apocalyptic number.

It is an amenable number.

3634043424 is an abundant number, since it is smaller than the sum of its proper divisors (7225068000).

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

3634043424 is a wasteful number, since it uses less digits than its factorization.

3634043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149670 (or 149662 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

The square root of 3634043424 is about 60283.0276611917. The cubic root of 3634043424 is about 1537.4347894346.

Adding to 3634043424 its reverse (4243404363), we get a palindrome (7877447787).

The spelling of 3634043424 in words is "three billion, six hundred thirty-four million, forty-three thousand, four hundred twenty-four".