226022349 has 24 divisors (see below), whose sum is σ = 352123200. Its totient is φ = 128581824.

The previous prime is 226022341. The next prime is 226022351. The reversal of 226022349 is 943220622.

It is not a de Polignac number, because 226022349 - 2³ = 226022341 is a prime.

It is a super-2 number, since 2×226022349² = 102172204494955602, 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 (226022341) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 30952 + ... + 37550.

It is an arithmetic number, because the mean of its divisors is an integer number (14671800).

Almost surely, 2^226022349 is an apocalyptic number.

It is an amenable number.

226022349 is a deficient number, since it is larger than the sum of its proper divisors (126100851).

226022349 is a wasteful number, since it uses less digits than its factorization.

226022349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6849 (or 6842 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 226022349 is about 15034.0396766804. The cubic root of 226022349 is about 609.1400127278.

The spelling of 226022349 in words is "two hundred twenty-six million, twenty-two thousand, three hundred forty-nine".