32300226 has 48 divisors (see below), whose sum is σ = 80308800. Its totient is φ = 9190944.

The previous prime is 32300189. The next prime is 32300227. The reversal of 32300226 is 62200323.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32300199 and 32300208.

It is not an unprimeable number, because it can be changed into a prime (32300227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48685 + ... + 49343.

It is an arithmetic number, because the mean of its divisors is an integer number (1673100).

Almost surely, 2^32300226 is an apocalyptic number.

32300226 is an abundant number, since it is smaller than the sum of its proper divisors (48008574).

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

32300226 is a wasteful number, since it uses less digits than its factorization.

32300226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 32300226 is about 5683.3287781018. The cubic root of 32300226 is about 318.4699944706.

Adding to 32300226 its reverse (62200323), we get a palindrome (94500549).

The spelling of 32300226 in words is "thirty-two million, three hundred thousand, two hundred twenty-six".