150423432 has 16 divisors (see below), whose sum is σ = 376058640. Its totient is φ = 50141136.

The previous prime is 150423421. The next prime is 150423451. The reversal of 150423432 is 234324051.

150423432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6267643 = 150423432 / (1 + 5 + 0 + 4 + 2 + 3 + 4 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133798 + ... + 3133845.

It is an arithmetic number, because the mean of its divisors is an integer number (23503665).

Almost surely, 2^150423432 is an apocalyptic number.

150423432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150423432 is an abundant number, since it is smaller than the sum of its proper divisors (225635208).

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

150423432 is a wasteful number, since it uses less digits than its factorization.

150423432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267652 (or 6267648 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 150423432 is about 12264.7230706608. The cubic root of 150423432 is about 531.8287744893.

Adding to 150423432 its reverse (234324051), we get a palindrome (384747483).

The spelling of 150423432 in words is "one hundred fifty million, four hundred twenty-three thousand, four hundred thirty-two".