2280034240 has 112 divisors (see below), whose sum is σ = 5939942400. Its totient is φ = 826721280.

The previous prime is 2280034223. The next prime is 2280034261. The reversal of 2280034240 is 424300822.

2280034240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2280034240² = 10397112271144755200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629061 + ... + 1630459.

It is an arithmetic number, because the mean of its divisors is an integer number (53035200).

Almost surely, 2^2280034240 is an apocalyptic number.

2280034240 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 2280034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2969971200).

2280034240 is an abundant number, since it is smaller than the sum of its proper divisors (3659908160).

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

2280034240 is a wasteful number, since it uses less digits than its factorization.

2280034240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890 (or 1880 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2280034240 is about 47749.7040828527. The cubic root of 2280034240 is about 1316.1754615566.

The spelling of 2280034240 in words is "two billion, two hundred eighty million, thirty-four thousand, two hundred forty".