150323432 has 16 divisors (see below), whose sum is σ = 322121760. Its totient is φ = 64424304.

The previous prime is 150323431. The next prime is 150323447. The reversal of 150323432 is 234323051.

It is a junction number, because it is equal to n+sod(n) for n = 150323398 and 150323407.

It is not an unprimeable number, because it can be changed into a prime (150323431) 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, 1342118 + ... + 1342229.

It is an arithmetic number, because the mean of its divisors is an integer number (20132610).

Almost surely, 2^150323432 is an apocalyptic number.

It is an amenable number.

150323432 is an abundant number, since it is smaller than the sum of its proper divisors (171798328).

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

150323432 is a wasteful number, since it uses less digits than its factorization.

150323432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684360 (or 2684356 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 150323432 is about 12260.6456599969. The cubic root of 150323432 is about 531.7108968727.

Adding to 150323432 its reverse (234323051), we get a palindrome (384646483).

The spelling of 150323432 in words is "one hundred fifty million, three hundred twenty-three thousand, four hundred thirty-two".