226423545 has 8 divisors (see below), whose sum is σ = 362277696. Its totient is φ = 120759216.

The previous prime is 226423531. The next prime is 226423553. The reversal of 226423545 is 545324622.

It is a happy number.

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

It is not a de Polignac number, because 226423545 - 2¹³ = 226415353 is a prime.

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, 7547437 + ... + 7547466.

It is an arithmetic number, because the mean of its divisors is an integer number (45284712).

Almost surely, 2^226423545 is an apocalyptic number.

It is an amenable number.

226423545 is a deficient number, since it is larger than the sum of its proper divisors (135854151).

226423545 is a wasteful number, since it uses less digits than its factorization.

226423545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15094911.

The product of its digits is 57600, while the sum is 33.

The square root of 226423545 is about 15047.3766816678. The cubic root of 226423545 is about 609.5002132177.

The spelling of 226423545 in words is "two hundred twenty-six million, four hundred twenty-three thousand, five hundred forty-five".