226130174 has 4 divisors (see below), whose sum is σ = 339195264. Its totient is φ = 113065086.

The previous prime is 226130173. The next prime is 226130237. The reversal of 226130174 is 471031622.

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

It is a super-2 number, since 2×226130174² = 102269711186540552, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226130173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56532542 + ... + 56532545.

It is an arithmetic number, because the mean of its divisors is an integer number (84798816).

Almost surely, 2^226130174 is an apocalyptic number.

226130174 is a deficient number, since it is larger than the sum of its proper divisors (113065090).

226130174 is a wasteful number, since it uses less digits than its factorization.

226130174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113065089.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 226130174 is about 15037.6252779486. The cubic root of 226130174 is about 609.2368616759.

Adding to 226130174 its reverse (471031622), we get a palindrome (697161796).

The spelling of 226130174 in words is "two hundred twenty-six million, one hundred thirty thousand, one hundred seventy-four".