3421632235 has 16 divisors (see below), whose sum is σ = 4696989696. Its totient is φ = 2344029408.

The previous prime is 3421632209. The next prime is 3421632299. The reversal of 3421632235 is 5322361243.

It is not a de Polignac number, because 3421632235 - 2⁹ = 3421631723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3421632197 and 3421632206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8779 + ... + 83188.

It is an arithmetic number, because the mean of its divisors is an integer number (293561856).

Almost surely, 2^3421632235 is an apocalyptic number.

3421632235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3421632235 is a deficient number, since it is larger than the sum of its proper divisors (1275357461).

3421632235 is a wasteful number, since it uses less digits than its factorization.

3421632235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93042.

The product of its digits is 25920, while the sum is 31.

The square root of 3421632235 is about 58494.7197189627. The cubic root of 3421632235 is about 1506.8769032132.

Adding to 3421632235 its reverse (5322361243), we get a palindrome (8743993478).

The spelling of 3421632235 in words is "three billion, four hundred twenty-one million, six hundred thirty-two thousand, two hundred thirty-five".