1203440241 has 16 divisors (see below), whose sum is σ = 1649027520. Its totient is φ = 780199680.

The previous prime is 1203440197. The next prime is 1203440257. The reversal of 1203440241 is 1420443021.

1203440241 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1203440241 - 2¹⁹ = 1202915953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203440261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22870 + ... + 54128.

It is an arithmetic number, because the mean of its divisors is an integer number (103064220).

Almost surely, 2^1203440241 is an apocalyptic number.

It is an amenable number.

1203440241 is a deficient number, since it is larger than the sum of its proper divisors (445587279).

1203440241 is a wasteful number, since it uses less digits than its factorization.

1203440241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31616.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1203440241 is about 34690.6362149788. The cubic root of 1203440241 is about 1063.6731007287.

Adding to 1203440241 its reverse (1420443021), we get a palindrome (2623883262).

The spelling of 1203440241 in words is "one billion, two hundred three million, four hundred forty thousand, two hundred forty-one".