240441401 has 4 divisors (see below), whose sum is σ = 240642804. Its totient is φ = 240240000.

The previous prime is 240441389. The next prime is 240441403. The reversal of 240441401 is 104144042.

It is a happy number.

240441401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4020025 + 236421376 = 2005^2 + 15376^2 .

It is a cyclic number.

It is not a de Polignac number, because 240441401 - 2¹⁰ = 240440377 is a prime.

It is a super-3 number, since 3×240441401³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240441403) 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, 98900 + ... + 101301.

It is an arithmetic number, because the mean of its divisors is an integer number (60160701).

Almost surely, 2^240441401 is an apocalyptic number.

It is an amenable number.

240441401 is a deficient number, since it is larger than the sum of its proper divisors (201403).

240441401 is a wasteful number, since it uses less digits than its factorization.

240441401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201402.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 240441401 is about 15506.1729965843. The cubic root of 240441401 is about 621.8272499586.

Adding to 240441401 its reverse (104144042), we get a palindrome (344585443).

The spelling of 240441401 in words is "two hundred forty million, four hundred forty-one thousand, four hundred one".