150400241 has 8 divisors (see below), whose sum is σ = 160059240. Its totient is φ = 140831488.

The previous prime is 150400231. The next prime is 150400247. The reversal of 150400241 is 142004051.

It can be written as a sum of positive squares in 4 ways, for example, as 59598400 + 90801841 = 7720^2 + 9529^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 150400241 - 2¹⁰ = 150399217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150400247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19106 + ... + 25803.

It is an arithmetic number, because the mean of its divisors is an integer number (20007405).

Almost surely, 2^150400241 is an apocalyptic number.

It is an amenable number.

150400241 is a deficient number, since it is larger than the sum of its proper divisors (9658999).

150400241 is a wasteful number, since it uses less digits than its factorization.

150400241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45123.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 150400241 is about 12263.7775990924. Note that the first 3 decimals coincide. The cubic root of 150400241 is about 531.8014421453.

Adding to 150400241 its reverse (142004051), we get a palindrome (292404292).

The spelling of 150400241 in words is "one hundred fifty million, four hundred thousand, two hundred forty-one".