225075034 has 8 divisors (see below), whose sum is σ = 338000148. Its totient is φ = 112408320.

The previous prime is 225075031. The next prime is 225075049. The reversal of 225075034 is 430570522.

It can be written as a sum of positive squares in 2 ways, for example, as 222099409 + 2975625 = 14903^2 + 1725^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 225074993 and 225075011.

It is not an unprimeable number, because it can be changed into a prime (225075031) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 62407 + ... + 65914.

Almost surely, 2^225075034 is an apocalyptic number.

225075034 is a deficient number, since it is larger than the sum of its proper divisors (112925114).

225075034 is a wasteful number, since it uses less digits than its factorization.

225075034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129200.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 225075034 is about 15002.5009248458. The cubic root of 225075034 is about 608.2878027015.

It can be divided in two parts, 2250 and 75034, that added together give a square (77284 = 278²).

The spelling of 225075034 in words is "two hundred twenty-five million, seventy-five thousand, thirty-four".