2305323434 has 4 divisors (see below), whose sum is σ = 3457985154. Its totient is φ = 1152661716.

The previous prime is 2305323421. The next prime is 2305323451. The reversal of 2305323434 is 4343235032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2103598225 + 201725209 = 45865^2 + 14203^2 .

It is a super-2 number, since 2×2305323434² = 10629032270699104712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2305323397 and 2305323406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576330857 + ... + 576330860.

Almost surely, 2^2305323434 is an apocalyptic number.

2305323434 is a deficient number, since it is larger than the sum of its proper divisors (1152661720).

2305323434 is a wasteful number, since it uses less digits than its factorization.

2305323434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152661719.

The product of its (nonzero) digits is 25920, while the sum is 29.

The square root of 2305323434 is about 48013.7837917405. The cubic root of 2305323434 is about 1321.0237378887.

Adding to 2305323434 its reverse (4343235032), we get a palindrome (6648558466).

The spelling of 2305323434 in words is "two billion, three hundred five million, three hundred twenty-three thousand, four hundred thirty-four".