228410 has 32 divisors (see below), whose sum is σ = 508032. Its totient is φ = 72000.

The previous prime is 228409. The next prime is 228419. The reversal of 228410 is 14822.

It is a super-2 number, since 2×228410² = 104342256200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (15876).

2²²⁸⁴¹⁰ is an apocalyptic number.

228410 is an abundant number, since it is smaller than the sum of its proper divisors (279622).

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

228410 is a wasteful number, since it uses less digits than its factorization.

228410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 228410 is about 477.9225878738. The cubic root of 228410 is about 61.1277444775.

The spelling of 228410 in words is "two hundred twenty-eight thousand, four hundred ten".