8069420 has 24 divisors (see below), whose sum is σ = 17181024. Its totient is φ = 3182976.

The previous prime is 8069419. The next prime is 8069431. The reversal of 8069420 is 249608.

It is a super-3 number, since 3×8069420³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304 + ... + 4223.

It is an arithmetic number, because the mean of its divisors is an integer number (715876).

Almost surely, 2^8069420 is an apocalyptic number.

It is an amenable number.

8069420 is an abundant number, since it is smaller than the sum of its proper divisors (9111604).

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

8069420 is a wasteful number, since it uses less digits than its factorization.

8069420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5609 (or 5607 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8069420 is about 2840.6724555992. The cubic root of 8069420 is about 200.5768347091.

The spelling of 8069420 in words is "eight million, sixty-nine thousand, four hundred twenty".