226911406 has 8 divisors (see below), whose sum is σ = 340462584. Its totient is φ = 113423880.

The previous prime is 226911371. The next prime is 226911409. The reversal of 226911406 is 604119622.

226911406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (226911409) 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, 5685 + ... + 22048.

It is an arithmetic number, because the mean of its divisors is an integer number (42557823).

Almost surely, 2^226911406 is an apocalyptic number.

226911406 is a deficient number, since it is larger than the sum of its proper divisors (113551178).

226911406 is a wasteful number, since it uses less digits than its factorization.

226911406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31826.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 226911406 is about 15063.5787912435. The cubic root of 226911406 is about 609.9376501712.

The spelling of 226911406 in words is "two hundred twenty-six million, nine hundred eleven thousand, four hundred six".