226602194 has 16 divisors (see below), whose sum is σ = 418342848. Its totient is φ = 89644752.

The previous prime is 226602191. The next prime is 226602199. The reversal of 226602194 is 491206622.

It is a super-2 number, since 2×226602194² = 102697108651227272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226602194.

It is not an unprimeable number, because it can be changed into a prime (226602191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622352 + ... + 622715.

It is an arithmetic number, because the mean of its divisors is an integer number (26146428).

Almost surely, 2^226602194 is an apocalyptic number.

226602194 is a deficient number, since it is larger than the sum of its proper divisors (191740654).

226602194 is a wasteful number, since it uses less digits than its factorization.

226602194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245089.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 226602194 is about 15053.3117286529. The cubic root of 226602194 is about 609.6604703718.

The spelling of 226602194 in words is "two hundred twenty-six million, six hundred two thousand, one hundred ninety-four".