226936372 has 12 divisors (see below), whose sum is σ = 427687876. Its totient is φ = 104739840.

The previous prime is 226936357. The next prime is 226936373. The reversal of 226936372 is 273639622.

It can be written as a sum of positive squares in 2 ways, for example, as 19749136 + 207187236 = 4444^2 + 14394^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226936373) 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 3 ways as a sum of consecutive naturals, for example, 2182029 + ... + 2182132.

Almost surely, 2^226936372 is an apocalyptic number.

It is an amenable number.

226936372 is a deficient number, since it is larger than the sum of its proper divisors (200751504).

226936372 is a wasteful number, since it uses less digits than its factorization.

226936372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364178 (or 4364176 counting only the distinct ones).

The product of its digits is 163296, while the sum is 40.

The square root of 226936372 is about 15064.4074559871. The cubic root of 226936372 is about 609.9600188792.

The spelling of 226936372 in words is "two hundred twenty-six million, nine hundred thirty-six thousand, three hundred seventy-two".