226610420 has 24 divisors (see below), whose sum is σ = 478548000. Its totient is φ = 90136352.

The previous prime is 226610401. The next prime is 226610429. The reversal of 226610420 is 24016622.

226610420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226610429) 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, 28070 + ... + 35229.

It is an arithmetic number, because the mean of its divisors is an integer number (19939500).

Almost surely, 2^226610420 is an apocalyptic number.

226610420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226610420 is an abundant number, since it is smaller than the sum of its proper divisors (251937580).

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

226610420 is a wasteful number, since it uses less digits than its factorization.

226610420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63487 (or 63485 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 226610420 is about 15053.5849550863. The cubic root of 226610420 is about 609.6678474795.

The spelling of 226610420 in words is "two hundred twenty-six million, six hundred ten thousand, four hundred twenty".