2283436740 has 144 divisors (see below), whose sum is σ = 7085631168. Its totient is φ = 548900352.

The previous prime is 2283436709. The next prime is 2283436769. The reversal of 2283436740 is 476343822.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 47 ways as a sum of consecutive naturals, for example, 433402 + ... + 438638.

It is an arithmetic number, because the mean of its divisors is an integer number (49205772).

Almost surely, 2^2283436740 is an apocalyptic number.

2283436740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2283436740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3542815584).

2283436740 is an abundant number, since it is smaller than the sum of its proper divisors (4802194428).

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

2283436740 is a wasteful number, since it uses less digits than its factorization.

2283436740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318 (or 5303 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 2283436740 is about 47785.3192936910. The cubic root of 2283436740 is about 1316.8298466417.

The spelling of 2283436740 in words is "two billion, two hundred eighty-three million, four hundred thirty-six thousand, seven hundred forty".