225014434 has 4 divisors (see below), whose sum is σ = 337521654. Its totient is φ = 112507216.

The previous prime is 225014429. The next prime is 225014459. The reversal of 225014434 is 434410522.

It is a happy number.

225014434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 188375625 + 36638809 = 13725^2 + 6053^2 .

It is a junction number, because it is equal to n+sod(n) for n = 225014399 and 225014408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56253607 + ... + 56253610.

Almost surely, 2^225014434 is an apocalyptic number.

225014434 is a deficient number, since it is larger than the sum of its proper divisors (112507220).

225014434 is a wasteful number, since it uses less digits than its factorization.

225014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112507219.

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

The square root of 225014434 is about 15000.4811256173. The cubic root of 225014434 is about 608.2332052798.

Adding to 225014434 its reverse (434410522), we get a palindrome (659424956).

The spelling of 225014434 in words is "two hundred twenty-five million, fourteen thousand, four hundred thirty-four".