3421320422 has 8 divisors (see below), whose sum is σ = 5526748416. Its totient is φ = 1579070952.

The previous prime is 3421320407. The next prime is 3421320451. The reversal of 3421320422 is 2240231243.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65794598 + ... + 65794649.

It is an arithmetic number, because the mean of its divisors is an integer number (690843552).

Almost surely, 2^3421320422 is an apocalyptic number.

3421320422 is a deficient number, since it is larger than the sum of its proper divisors (2105427994).

3421320422 is a wasteful number, since it uses less digits than its factorization.

3421320422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131589262.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3421320422 is about 58492.0543492875. The cubic root of 3421320422 is about 1506.8311279760.

Adding to 3421320422 its reverse (2240231243), we get a palindrome (5661551665).

The spelling of 3421320422 in words is "three billion, four hundred twenty-one million, three hundred twenty thousand, four hundred twenty-two".