245416234 has 16 divisors (see below), whose sum is σ = 429666048. Its totient is φ = 102940272.

The previous prime is 245416231. The next prime is 245416247. The reversal of 245416234 is 432614542.

245416234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245416196 and 245416205.

It is not an unprimeable number, because it can be changed into a prime (245416231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185829 + ... + 187144.

It is an arithmetic number, because the mean of its divisors is an integer number (26854128).

Almost surely, 2^245416234 is an apocalyptic number.

245416234 is a deficient number, since it is larger than the sum of its proper divisors (184249814).

245416234 is a wasteful number, since it uses less digits than its factorization.

245416234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373029.

The product of its digits is 23040, while the sum is 31.

The square root of 245416234 is about 15665.7663074616. The cubic root of 245416234 is about 626.0866293637.

The spelling of 245416234 in words is "two hundred forty-five million, four hundred sixteen thousand, two hundred thirty-four".