2245236343 has 16 divisors (see below), whose sum is σ = 2593027584. Its totient is φ = 1904312160.

The previous prime is 2245236341. The next prime is 2245236361. The reversal of 2245236343 is 3436325422.

It is a cyclic number.

It is not a de Polignac number, because 2245236343 - 2¹ = 2245236341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2245236299 and 2245236308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245236341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261133 + ... + 269593.

It is an arithmetic number, because the mean of its divisors is an integer number (162064224).

Almost surely, 2^2245236343 is an apocalyptic number.

2245236343 is a deficient number, since it is larger than the sum of its proper divisors (347791241).

2245236343 is a wasteful number, since it uses less digits than its factorization.

2245236343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862.

The product of its digits is 103680, while the sum is 34.

The square root of 2245236343 is about 47383.9249429593. The cubic root of 2245236343 is about 1309.4452797725.

The spelling of 2245236343 in words is "two billion, two hundred forty-five million, two hundred thirty-six thousand, three hundred forty-three".