423314244 has 36 divisors (see below), whose sum is σ = 1070802460. Its totient is φ = 141004800.

The previous prime is 423314183. The next prime is 423314249. The reversal of 423314244 is 442413324.

It is a happy number.

423314244 is a `hidden beast` number, since 4 + 233 + 1 + 424 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45400644 + 377913600 = 6738^2 + 19440^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (423314249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61572 + ... + 68100.

Almost surely, 2^423314244 is an apocalyptic number.

It is an amenable number.

423314244 is an abundant number, since it is smaller than the sum of its proper divisors (647488216).

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

423314244 is a wasteful number, since it uses less digits than its factorization.

423314244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340 (or 8335 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 423314244 is about 20574.6019159545. The cubic root of 423314244 is about 750.8519172829.

Adding to 423314244 its reverse (442413324), we get a palindrome (865727568).

The spelling of 423314244 in words is "four hundred twenty-three million, three hundred fourteen thousand, two hundred forty-four".