226402 has 16 divisors (see below), whose sum is σ = 381024. Its totient is φ = 100000.

The previous prime is 226397. The next prime is 226409. The reversal of 226402 is 204622.

226402 is nontrivially palindromic in base 6.

226402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (226409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 1027.

It is an arithmetic number, because the mean of its divisors is an integer number (23814).

2²²⁶⁴⁰² is an apocalyptic number.

226402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226402 is a deficient number, since it is larger than the sum of its proper divisors (154622).

226402 is a wasteful number, since it uses less digits than its factorization.

226402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 226402 is about 475.8171917869. The cubic root of 226402 is about 60.9480880572.

The spelling of 226402 in words is "two hundred twenty-six thousand, four hundred two".