150422938 has 8 divisors (see below), whose sum is σ = 225814932. Its totient is φ = 75151296.

The previous prime is 150422933. The next prime is 150422947. The reversal of 150422938 is 839224051.

It can be written as a sum of positive squares in 2 ways, for example, as 148181929 + 2241009 = 12173^2 + 1497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (150422933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26895 + ... + 32002.

Almost surely, 2^150422938 is an apocalyptic number.

150422938 is a deficient number, since it is larger than the sum of its proper divisors (75391994).

150422938 is a wasteful number, since it uses less digits than its factorization.

150422938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60176.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 150422938 is about 12264.7029315838. The cubic root of 150422938 is about 531.8281923023.

Adding to 150422938 its reverse (839224051), we get a palindrome (989646989).

It can be divided in two parts, 1504 and 22938, that added together give a palindrome (24442).

The spelling of 150422938 in words is "one hundred fifty million, four hundred twenty-two thousand, nine hundred thirty-eight".