1448473226 has 8 divisors (see below), whose sum is σ = 2175605184. Its totient is φ = 723271500.

The previous prime is 1448473223. The next prime is 1448473249. The reversal of 1448473226 is 6223748441.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1448473223) 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, 480680 + ... + 483683.

It is an arithmetic number, because the mean of its divisors is an integer number (271950648).

Almost surely, 2^1448473226 is an apocalyptic number.

1448473226 is a deficient number, since it is larger than the sum of its proper divisors (727131958).

1448473226 is an equidigital number, since it uses as much as digits as its factorization.

1448473226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965116.

The product of its digits is 258048, while the sum is 41.

The square root of 1448473226 is about 38058.8127245189. The cubic root of 1448473226 is about 1131.4537964551.

The spelling of 1448473226 in words is "one billion, four hundred forty-eight million, four hundred seventy-three thousand, two hundred twenty-six".