234048225 has 12 divisors (see below), whose sum is σ = 386959856. Its totient is φ = 124825680.

The previous prime is 234048211. The next prime is 234048229. The reversal of 234048225 is 522840432.

It is not a de Polignac number, because 234048225 - 2⁸ = 234047969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234048192 and 234048201.

It is not an unprimeable number, because it can be changed into a prime (234048229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1560247 + ... + 1560396.

Almost surely, 2^234048225 is an apocalyptic number.

234048225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234048225 is a deficient number, since it is larger than the sum of its proper divisors (152911631).

234048225 is a wasteful number, since it uses less digits than its factorization.

234048225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120656 (or 3120651 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 234048225 is about 15298.6347430089. The cubic root of 234048225 is about 616.2663443502.

Adding to 234048225 its reverse (522840432), we get a palindrome (756888657).

The spelling of 234048225 in words is "two hundred thirty-four million, forty-eight thousand, two hundred twenty-five".