150442024 has 32 divisors (see below), whose sum is σ = 292984200. Its totient is φ = 72334080.

The previous prime is 150442009. The next prime is 150442031. The reversal of 150442024 is 420244051.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 118156900 + 32285124 = 10870^2 + 5682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150441986 and 150442004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63094 + ... + 65434.

Almost surely, 2^150442024 is an apocalyptic number.

It is an amenable number.

150442024 is a deficient number, since it is larger than the sum of its proper divisors (142542176).

150442024 is a wasteful number, since it uses less digits than its factorization.

150442024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653 (or 2649 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 150442024 is about 12265.4809934221. The cubic root of 150442024 is about 531.8506845360.

Adding to 150442024 its reverse (420244051), we get a palindrome (570686075).

The spelling of 150442024 in words is "one hundred fifty million, four hundred forty-two thousand, twenty-four".