226135392 has 72 divisors (see below), whose sum is σ = 690534936. Its totient is φ = 64608768.

The previous prime is 226135391. The next prime is 226135423. The reversal of 226135392 is 293531622.

226135392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226135392² = 102274431029987328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226135391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19333 + ... + 28740.

It is an arithmetic number, because the mean of its divisors is an integer number (9590763).

Almost surely, 2^226135392 is an apocalyptic number.

It is an amenable number.

226135392 is an abundant number, since it is smaller than the sum of its proper divisors (464399544).

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

226135392 is a wasteful number, since it uses less digits than its factorization.

226135392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48100 (or 48085 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 226135392 is about 15037.7987750867. The cubic root of 226135392 is about 609.2415477283.

The spelling of 226135392 in words is "two hundred twenty-six million, one hundred thirty-five thousand, three hundred ninety-two".