3235404032 has 144 divisors (see below), whose sum is σ = 7691980800. Its totient is φ = 1329039360.

The previous prime is 3235404031. The next prime is 3235404049. The reversal of 3235404032 is 2304045323.

It is a junction number, because it is equal to n+sod(n) for n = 3235403992 and 3235404010.

It is not an unprimeable number, because it can be changed into a prime (3235404031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7721519 + ... + 7721937.

Almost surely, 2^3235404032 is an apocalyptic number.

3235404032 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 3235404032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3845990400).

3235404032 is an abundant number, since it is smaller than the sum of its proper divisors (4456576768).

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

3235404032 is a wasteful number, since it uses less digits than its factorization.

3235404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3235404032 is about 56880.6120923465. The cubic root of 3235404032 is about 1479.0272448806.

Adding to 3235404032 its reverse (2304045323), we get a palindrome (5539449355).

The spelling of 3235404032 in words is "three billion, two hundred thirty-five million, four hundred four thousand, thirty-two".