150423424 has 32 divisors (see below), whose sum is σ = 306991440. Its totient is φ = 73374720.

The previous prime is 150423421. The next prime is 150423451. The reversal of 150423424 is 424324051.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150423421) 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 3 ways as a sum of consecutive naturals, for example, 9084 + ... + 19579.

Almost surely, 2^150423424 is an apocalyptic number.

It is an amenable number.

150423424 is an abundant number, since it is smaller than the sum of its proper divisors (156568016).

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

150423424 is an equidigital number, since it uses as much as digits as its factorization.

150423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28718 (or 28706 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 150423424 is about 12264.7227445222. The cubic root of 150423424 is about 531.8287650612.

Adding to 150423424 its reverse (424324051), we get a palindrome (574747475).

The spelling of 150423424 in words is "one hundred fifty million, four hundred twenty-three thousand, four hundred twenty-four".