3200420404 has 12 divisors (see below), whose sum is σ = 5601787744. Its totient is φ = 1599909624.

The previous prime is 3200420393. The next prime is 3200420411. The reversal of 3200420404 is 4040240023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50274 + ... + 94489.

Almost surely, 2^3200420404 is an apocalyptic number.

It is an amenable number.

3200420404 is a deficient number, since it is larger than the sum of its proper divisors (2401367340).

3200420404 is a wasteful number, since it uses less digits than its factorization.

3200420404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150294 (or 150292 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3200420404 is about 56572.2582543776. The cubic root of 3200420404 is about 1473.6771291961.

Adding to 3200420404 its reverse (4040240023), we get a palindrome (7240660427).

The spelling of 3200420404 in words is "three billion, two hundred million, four hundred twenty thousand, four hundred four".