2345448234 has 8 divisors (see below), whose sum is σ = 4690896480. Its totient is φ = 781816076.

The previous prime is 2345448233. The next prime is 2345448247. The reversal of 2345448234 is 4328445432.

2345448234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2345448234 is an admirable number.

It is a super-2 number, since 2×2345448234² = 11002254836747437512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2345448192 and 2345448201.

It is not an unprimeable number, because it can be changed into a prime (2345448233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195454014 + ... + 195454025.

It is an arithmetic number, because the mean of its divisors is an integer number (586362060).

Almost surely, 2^2345448234 is an apocalyptic number.

2345448234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2345448234 is a wasteful number, since it uses less digits than its factorization.

2345448234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390908044.

The product of its digits is 368640, while the sum is 39.

The square root of 2345448234 is about 48429.8279369233. The cubic root of 2345448234 is about 1328.6439594282.

The spelling of 2345448234 in words is "two billion, three hundred forty-five million, four hundred forty-eight thousand, two hundred thirty-four".