2259735340 has 12 divisors (see below), whose sum is σ = 4745444256. Its totient is φ = 903894128.

The previous prime is 2259735337. The next prime is 2259735391. The reversal of 2259735340 is 435379522.

It is a junction number, because it is equal to n+sod(n) for n = 2259735293 and 2259735302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56493364 + ... + 56493403.

It is an arithmetic number, because the mean of its divisors is an integer number (395453688).

Almost surely, 2^2259735340 is an apocalyptic number.

2259735340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2259735340 is an abundant number, since it is smaller than the sum of its proper divisors (2485708916).

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

2259735340 is a wasteful number, since it uses less digits than its factorization.

2259735340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112986776 (or 112986774 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 2259735340 is about 47536.6736320496. The cubic root of 2259735340 is about 1312.2578896124.

The spelling of 2259735340 in words is "two billion, two hundred fifty-nine million, seven hundred thirty-five thousand, three hundred forty".