225043414 has 4 divisors (see below), whose sum is σ = 337565124. Its totient is φ = 112521706.

The previous prime is 225043409. The next prime is 225043439. The reversal of 225043414 is 414340522.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260852 + ... + 56260855.

It is an arithmetic number, because the mean of its divisors is an integer number (84391281).

Almost surely, 2^225043414 is an apocalyptic number.

225043414 is a deficient number, since it is larger than the sum of its proper divisors (112521710).

225043414 is a wasteful number, since it uses less digits than its factorization.

225043414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112521709.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 225043414 is about 15001.4470635336. The cubic root of 225043414 is about 608.2593159627.

Adding to 225043414 its reverse (414340522), we get a palindrome (639383936).

The spelling of 225043414 in words is "two hundred twenty-five million, forty-three thousand, four hundred fourteen".