226921454 has 8 divisors (see below), whose sum is σ = 340697448. Its totient is φ = 113355640.

The previous prime is 226921451. The next prime is 226921469. The reversal of 226921454 is 454129622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226921451) 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, 49817 + ... + 54180.

It is an arithmetic number, because the mean of its divisors is an integer number (42587181).

Almost surely, 2^226921454 is an apocalyptic number.

226921454 is a deficient number, since it is larger than the sum of its proper divisors (113775994).

226921454 is a wasteful number, since it uses less digits than its factorization.

226921454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105090.

The product of its digits is 34560, while the sum is 35.

The square root of 226921454 is about 15063.9123072328. The cubic root of 226921454 is about 609.9466530432.

The spelling of 226921454 in words is "two hundred twenty-six million, nine hundred twenty-one thousand, four hundred fifty-four".