3432032421 has 8 divisors (see below), whose sum is σ = 4699720224. Its totient is φ = 2226183120.

The previous prime is 3432032407. The next prime is 3432032441. The reversal of 3432032421 is 1242302343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3432032421 - 2⁹ = 3432031909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3432032391 and 3432032400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432032441) 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 7 ways as a sum of consecutive naturals, for example, 15459495 + ... + 15459716.

It is an arithmetic number, because the mean of its divisors is an integer number (587465028).

Almost surely, 2^3432032421 is an apocalyptic number.

It is an amenable number.

3432032421 is a deficient number, since it is larger than the sum of its proper divisors (1267687803).

3432032421 is a wasteful number, since it uses less digits than its factorization.

3432032421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30919251.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3432032421 is about 58583.5507715263. The cubic root of 3432032421 is about 1508.4020962014.

Adding to 3432032421 its reverse (1242302343), we get a palindrome (4674334764).

The spelling of 3432032421 in words is "three billion, four hundred thirty-two million, thirty-two thousand, four hundred twenty-one".