2268067420 has 12 divisors (see below), whose sum is σ = 4762941624. Its totient is φ = 907226960.

The previous prime is 2268067363. The next prime is 2268067429. The reversal of 2268067420 is 247608622.

It is a self number, because there is not a number n which added to its sum of digits gives 2268067420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268067429) by changing a digit.

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, 56701666 + ... + 56701705.

It is an arithmetic number, because the mean of its divisors is an integer number (396911802).

Almost surely, 2^2268067420 is an apocalyptic number.

2268067420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2268067420 is an abundant number, since it is smaller than the sum of its proper divisors (2494874204).

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

2268067420 is a wasteful number, since it uses less digits than its factorization.

2268067420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113403380 (or 113403378 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2268067420 is about 47624.2314373681. The cubic root of 2268067420 is about 1313.8687606725.

It can be divided in two parts, 22680 and 67420, that added together give a triangular number (90100 = T₄₂₄).

The spelling of 2268067420 in words is "two billion, two hundred sixty-eight million, sixty-seven thousand, four hundred twenty".