3420551333 has 4 divisors (see below), whose sum is σ = 3428715360. Its totient is φ = 3412387308.

The previous prime is 3420551297. The next prime is 3420551347. The reversal of 3420551333 is 3331550243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3420551333 - 2⁶ = 3420551269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3420551296 and 3420551305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420551353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4081385 + ... + 4082222.

It is an arithmetic number, because the mean of its divisors is an integer number (857178840).

Almost surely, 2^3420551333 is an apocalyptic number.

It is an amenable number.

3420551333 is a deficient number, since it is larger than the sum of its proper divisors (8164027).

3420551333 is an equidigital number, since it uses as much as digits as its factorization.

3420551333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164026.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 3420551333 is about 58485.4796765830. The cubic root of 3420551333 is about 1506.7182111339.

The spelling of 3420551333 in words is "three billion, four hundred twenty million, five hundred fifty-one thousand, three hundred thirty-three".