226132036 has 12 divisors (see below), whose sum is σ = 426172012. Its totient is φ = 104368608.

The previous prime is 226132033. The next prime is 226132037. The reversal of 226132036 is 630231622.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111513600 + 114618436 = 10560^2 + 10706^2 .

It is a super-2 number, since 2×226132036² = 102271395411010592, 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 226132036.

It is not an unprimeable number, because it can be changed into a prime (226132033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174295 + ... + 2174398.

Almost surely, 2^226132036 is an apocalyptic number.

226132036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

226132036 is a deficient number, since it is larger than the sum of its proper divisors (200039976).

226132036 is a wasteful number, since it uses less digits than its factorization.

226132036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348710 (or 4348708 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 226132036 is about 15037.6871891924. The cubic root of 226132036 is about 609.2385338631.

Subtracting from 226132036 its sum of digits (25), we obtain a triangular number (226132011 = T₂₁₂₆₆).

Adding to 226132036 its reverse (630231622), we get a palindrome (856363658).

It can be divided in two parts, 22613 and 2036, that added together give a square (24649 = 157²).

The spelling of 226132036 in words is "two hundred twenty-six million, one hundred thirty-two thousand, thirty-six".