1450040241 has 8 divisors (see below), whose sum is σ = 2082109120. Its totient is φ = 892332432.

The previous prime is 1450040237. The next prime is 1450040257. The reversal of 1450040241 is 1420400541.

It is a happy number.

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

It is not a de Polignac number, because 1450040241 - 2² = 1450040237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1450040261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18590221 + ... + 18590298.

It is an arithmetic number, because the mean of its divisors is an integer number (260263640).

Almost surely, 2^1450040241 is an apocalyptic number.

It is an amenable number.

1450040241 is a deficient number, since it is larger than the sum of its proper divisors (632068879).

1450040241 is a wasteful number, since it uses less digits than its factorization.

1450040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37180535.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1450040241 is about 38079.3939158700. The cubic root of 1450040241 is about 1131.8616664003.

Adding to 1450040241 its reverse (1420400541), we get a palindrome (2870440782).

The spelling of 1450040241 in words is "one billion, four hundred fifty million, forty thousand, two hundred forty-one".