225334130 has 32 divisors (see below), whose sum is σ = 468059904. Its totient is φ = 76504896.

The previous prime is 225334103. The next prime is 225334159. The reversal of 225334130 is 31433522.

It is a junction number, because it is equal to n+sod(n) for n = 225334096 and 225334105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8417 + ... + 22836.

It is an arithmetic number, because the mean of its divisors is an integer number (14626872).

Almost surely, 2^225334130 is an apocalyptic number.

225334130 is an abundant number, since it is smaller than the sum of its proper divisors (242725774).

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

225334130 is a wasteful number, since it uses less digits than its factorization.

225334130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31370.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 225334130 is about 15011.1335348134. The cubic root of 225334130 is about 608.5211241507.

Adding to 225334130 its reverse (31433522), we get a palindrome (256767652).

The spelling of 225334130 in words is "two hundred twenty-five million, three hundred thirty-four thousand, one hundred thirty".