2069420 has 12 divisors (see below), whose sum is σ = 4345824. Its totient is φ = 827760.

The previous prime is 2069413. The next prime is 2069443. The reversal of 2069420 is 249602.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51716 + ... + 51755.

It is an arithmetic number, because the mean of its divisors is an integer number (362152).

2^2069420 is an apocalyptic number.

2069420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2069420 is an abundant number, since it is smaller than the sum of its proper divisors (2276404).

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

2069420 is a wasteful number, since it uses less digits than its factorization.

2069420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103480 (or 103478 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2069420 is about 1438.5478789390. The cubic root of 2069420 is about 127.4332856155.

The spelling of 2069420 in words is "two million, sixty-nine thousand, four hundred twenty".