2245513434 has 32 divisors (see below), whose sum is σ = 4638492864. Its totient is φ = 724314240.

The previous prime is 2245513429. The next prime is 2245513451. The reversal of 2245513434 is 4343155422.

It is a junction number, because it is equal to n+sod(n) for n = 2245513395 and 2245513404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25152 + ... + 71579.

It is an arithmetic number, because the mean of its divisors is an integer number (144952902).

Almost surely, 2^2245513434 is an apocalyptic number.

2245513434 is an abundant number, since it is smaller than the sum of its proper divisors (2392979430).

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

2245513434 is a wasteful number, since it uses less digits than its factorization.

2245513434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96862.

The product of its digits is 57600, while the sum is 33.

The square root of 2245513434 is about 47386.8487451951. The cubic root of 2245513434 is about 1309.4991450115.

Adding to 2245513434 its reverse (4343155422), we get a palindrome (6588668856).

The spelling of 2245513434 in words is "two billion, two hundred forty-five million, five hundred thirteen thousand, four hundred thirty-four".