3421798026 has 16 divisors (see below), whose sum is σ = 6865604928. Its totient is φ = 1136931200.

The previous prime is 3421798013. The next prime is 3421798109. The reversal of 3421798026 is 6208971243.

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 7 ways as a sum of consecutive naturals, for example, 915015 + ... + 918746.

It is an arithmetic number, because the mean of its divisors is an integer number (429100308).

Almost surely, 2^3421798026 is an apocalyptic number.

3421798026 is an abundant number, since it is smaller than the sum of its proper divisors (3443806902).

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

3421798026 is a wasteful number, since it uses less digits than its factorization.

3421798026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834077.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3421798026 is about 58496.1368468038. The cubic root of 3421798026 is about 1506.9012407784.

The spelling of 3421798026 in words is "three billion, four hundred twenty-one million, seven hundred ninety-eight thousand, twenty-six".