226004156 has 24 divisors (see below), whose sum is σ = 452551680. Its totient is φ = 96742512.

The previous prime is 226004123. The next prime is 226004159. The reversal of 226004156 is 651400622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226004159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21341 + ... + 30123.

It is an arithmetic number, because the mean of its divisors is an integer number (18856320).

Almost surely, 2^226004156 is an apocalyptic number.

It is an amenable number.

226004156 is an abundant number, since it is smaller than the sum of its proper divisors (226547524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226004156 is a wasteful number, since it uses less digits than its factorization.

226004156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9713 (or 9711 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 226004156 is about 15033.4346042413. The cubic root of 226004156 is about 609.1236686485.

Adding to 226004156 its reverse (651400622), we get a palindrome (877404778).

The spelling of 226004156 in words is "two hundred twenty-six million, four thousand, one hundred fifty-six".