226429946 has 8 divisors (see below), whose sum is σ = 339876000. Its totient is φ = 113137948.

The previous prime is 226429937. The next prime is 226429949. The reversal of 226429946 is 649924622.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 226429897 and 226429906.

It is not an unprimeable number, because it can be changed into a prime (226429949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34766 + ... + 40761.

It is an arithmetic number, because the mean of its divisors is an integer number (42484500).

Almost surely, 2^226429946 is an apocalyptic number.

226429946 is a deficient number, since it is larger than the sum of its proper divisors (113446054).

226429946 is a wasteful number, since it uses less digits than its factorization.

226429946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77028.

The product of its digits is 373248, while the sum is 44.

The square root of 226429946 is about 15047.5893750461. The cubic root of 226429946 is about 609.5059566930.

The spelling of 226429946 in words is "two hundred twenty-six million, four hundred twenty-nine thousand, nine hundred forty-six".