3424639232 has 72 divisors (see below), whose sum is σ = 8081976000. Its totient is φ = 1417070592.

The previous prime is 3424639193. The next prime is 3424639237. The reversal of 3424639232 is 2329364243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3424639237) 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, 19019 + ... + 84917.

Almost surely, 2^3424639232 is an apocalyptic number.

3424639232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3424639232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4040988000).

3424639232 is an abundant number, since it is smaller than the sum of its proper divisors (4657336768).

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

3424639232 is an equidigital number, since it uses as much as digits as its factorization.

3424639232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65951 (or 65937 counting only the distinct ones).

The product of its digits is 186624, while the sum is 38.

The square root of 3424639232 is about 58520.4172233931. The cubic root of 3424639232 is about 1507.3181982153.

The spelling of 3424639232 in words is "three billion, four hundred twenty-four million, six hundred thirty-nine thousand, two hundred thirty-two".