2453434305 has 32 divisors (see below), whose sum is σ = 4750182144. Its totient is φ = 1055594496.

The previous prime is 2453434303. The next prime is 2453434363. The reversal of 2453434305 is 5034343542.

It is a happy number.

2453434305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2453434305 - 2¹ = 2453434303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2453434303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 685452 + ... + 689021.

It is an arithmetic number, because the mean of its divisors is an integer number (148443192).

Almost surely, 2^2453434305 is an apocalyptic number.

It is an amenable number.

2453434305 is a deficient number, since it is larger than the sum of its proper divisors (2296747839).

2453434305 is a wasteful number, since it uses less digits than its factorization.

2453434305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374505.

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 2453434305 is about 49532.1542535755. The cubic root of 2453434305 is about 1348.7293586112.

Adding to 2453434305 its reverse (5034343542), we get a palindrome (7487777847).

The spelling of 2453434305 in words is "two billion, four hundred fifty-three million, four hundred thirty-four thousand, three hundred five".