234225546 has 8 divisors (see below), whose sum is σ = 468451104. Its totient is φ = 78075180.

The previous prime is 234225533. The next prime is 234225569. The reversal of 234225546 is 645522432.

It is a happy number.

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

234225546 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19518790 + ... + 19518801.

It is an arithmetic number, because the mean of its divisors is an integer number (58556388).

Almost surely, 2^234225546 is an apocalyptic number.

234225546 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.

234225546 is a wasteful number, since it uses less digits than its factorization.

234225546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39037596.

The product of its digits is 57600, while the sum is 33.

The square root of 234225546 is about 15304.4289668057. The cubic root of 234225546 is about 616.4219381800.

Adding to 234225546 its reverse (645522432), we get a palindrome (879747978).

The spelling of 234225546 in words is "two hundred thirty-four million, two hundred twenty-five thousand, five hundred forty-six".