423306150 has 48 divisors (see below), whose sum is σ = 1060231248. Its totient is φ = 111760000.

The previous prime is 423306133. The next prime is 423306151. The reversal of 423306150 is 51603324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 423306150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423306151) 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, 1180 + ... + 29120.

It is an arithmetic number, because the mean of its divisors is an integer number (22088151).

Almost surely, 2^423306150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423306150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530115624).

423306150 is an abundant number, since it is smaller than the sum of its proper divisors (636925098).

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

423306150 is a wasteful number, since it uses less digits than its factorization.

423306150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28057 (or 28052 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 423306150 is about 20574.4052161903. The cubic root of 423306150 is about 750.8471316858.

Adding to 423306150 its reverse (51603324), we get a palindrome (474909474).

The spelling of 423306150 in words is "four hundred twenty-three million, three hundred six thousand, one hundred fifty".