226186274 has 8 divisors (see below), whose sum is σ = 339345408. Its totient is φ = 113071140.

The previous prime is 226186271. The next prime is 226186297. The reversal of 226186274 is 472681622.

226186274 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (226186271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9479 + ... + 23285.

It is an arithmetic number, because the mean of its divisors is an integer number (42418176).

Almost surely, 2^226186274 is an apocalyptic number.

226186274 is a deficient number, since it is larger than the sum of its proper divisors (113159134).

226186274 is a wasteful number, since it uses less digits than its factorization.

226186274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22000.

The product of its digits is 64512, while the sum is 38.

The square root of 226186274 is about 15039.4904833907. The cubic root of 226186274 is about 609.2872387977.

The spelling of 226186274 in words is "two hundred twenty-six million, one hundred eighty-six thousand, two hundred seventy-four".