227254145 has 16 divisors (see below), whose sum is σ = 285731712. Its totient is φ = 173184000.

The previous prime is 227254133. The next prime is 227254177. The reversal of 227254145 is 541452722.

It is not a de Polignac number, because 227254145 - 2⁴ = 227254129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24929 + ... + 32801.

It is an arithmetic number, because the mean of its divisors is an integer number (17858232).

Almost surely, 2^227254145 is an apocalyptic number.

It is an amenable number.

227254145 is a deficient number, since it is larger than the sum of its proper divisors (58477567).

227254145 is a wasteful number, since it uses less digits than its factorization.

227254145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8152.

The product of its digits is 22400, while the sum is 32.

The square root of 227254145 is about 15074.9509120262. The cubic root of 227254145 is about 610.2445897225.

The spelling of 227254145 in words is "two hundred twenty-seven million, two hundred fifty-four thousand, one hundred forty-five".