225310534 has 8 divisors (see below), whose sum is σ = 339417000. Its totient is φ = 112171536.

The previous prime is 225310517. The next prime is 225310559. The reversal of 225310534 is 435013522.

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 = 225310499 and 225310508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241284 + ... + 242215.

It is an arithmetic number, because the mean of its divisors is an integer number (42427125).

Almost surely, 2^225310534 is an apocalyptic number.

225310534 is a deficient number, since it is larger than the sum of its proper divisors (114106466).

225310534 is a wasteful number, since it uses less digits than its factorization.

225310534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483734.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 225310534 is about 15010.3475642638. The cubic root of 225310534 is about 608.4998828564.

The spelling of 225310534 in words is "two hundred twenty-five million, three hundred ten thousand, five hundred thirty-four".