226104540 has 24 divisors (see below), whose sum is σ = 633092880. Its totient is φ = 60294528.

The previous prime is 226104517. The next prime is 226104547. The reversal of 226104540 is 45401622.

It is a super-2 number, since 2×226104540² = 102246526017223200, 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 226104540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226104547) 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, 1884145 + ... + 1884264.

It is an arithmetic number, because the mean of its divisors is an integer number (26378870).

Almost surely, 2^226104540 is an apocalyptic number.

226104540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226104540 is an abundant number, since it is smaller than the sum of its proper divisors (406988340).

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

226104540 is a wasteful number, since it uses less digits than its factorization.

226104540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768421 (or 3768419 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 226104540 is about 15036.7729250661. The cubic root of 226104540 is about 609.2138398804.

The spelling of 226104540 in words is "two hundred twenty-six million, one hundred four thousand, five hundred forty".