226196739 has 32 divisors (see below), whose sum is σ = 352512000. Its totient is φ = 143151840.

The previous prime is 226196701. The next prime is 226196791. The reversal of 226196739 is 937691622.

It is a happy number.

226196739 is a `hidden beast` number, since 22 + 619 + 6 + 7 + 3 + 9 = 666.

It is not a de Polignac number, because 226196739 - 2⁸ = 226196483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226196694 and 226196703.

It is not an unprimeable number, because it can be changed into a prime (226196239) 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 31 ways as a sum of consecutive naturals, for example, 41812 + ... + 46910.

It is an arithmetic number, because the mean of its divisors is an integer number (11016000).

Almost surely, 2^226196739 is an apocalyptic number.

226196739 is a deficient number, since it is larger than the sum of its proper divisors (126315261).

226196739 is a wasteful number, since it uses less digits than its factorization.

226196739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192 (or 5186 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 226196739 is about 15039.8383967382. The cubic root of 226196739 is about 609.2966353193.

The spelling of 226196739 in words is "two hundred twenty-six million, one hundred ninety-six thousand, seven hundred thirty-nine".