225562834 has 16 divisors (see below), whose sum is σ = 409425408. Its totient is φ = 90983232.

The previous prime is 225562819. The next prime is 225562847. The reversal of 225562834 is 438265522.

225562834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225562834² = 101757184164223112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225562793 and 225562802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473634 + ... + 474109.

It is an arithmetic number, because the mean of its divisors is an integer number (25589088).

Almost surely, 2^225562834 is an apocalyptic number.

225562834 is a deficient number, since it is larger than the sum of its proper divisors (183862574).

225562834 is a wasteful number, since it uses less digits than its factorization.

225562834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947769.

The product of its digits is 115200, while the sum is 37.

The square root of 225562834 is about 15018.7494153142. The cubic root of 225562834 is about 608.7269283898.

The spelling of 225562834 in words is "two hundred twenty-five million, five hundred sixty-two thousand, eight hundred thirty-four".