228833406 has 12 divisors (see below), whose sum is σ = 495805752. Its totient is φ = 76277796.

The previous prime is 228833399. The next prime is 228833441. The reversal of 228833406 is 604338822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6356466 + ... + 6356501.

It is an arithmetic number, because the mean of its divisors is an integer number (41317146).

Almost surely, 2^228833406 is an apocalyptic number.

228833406 is an abundant number, since it is smaller than the sum of its proper divisors (266972346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228833406 is a wasteful number, since it uses less digits than its factorization.

228833406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712975 (or 12712972 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 228833406 is about 15127.2405282656. The cubic root of 228833406 is about 611.6549220852.

The spelling of 228833406 in words is "two hundred twenty-eight million, eight hundred thirty-three thousand, four hundred six".