225342034 has 4 divisors (see below), whose sum is σ = 338013054. Its totient is φ = 112671016.

The previous prime is 225342023. The next prime is 225342041. The reversal of 225342034 is 430243522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 217474009 + 7868025 = 14747^2 + 2805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56335507 + ... + 56335510.

Almost surely, 2^225342034 is an apocalyptic number.

225342034 is a deficient number, since it is larger than the sum of its proper divisors (112671020).

225342034 is a wasteful number, since it uses less digits than its factorization.

225342034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112671019.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 225342034 is about 15011.3968037621. The cubic root of 225342034 is about 608.5282390586.

Adding to 225342034 its reverse (430243522), we get a palindrome (655585556).

The spelling of 225342034 in words is "two hundred twenty-five million, three hundred forty-two thousand, thirty-four".