1144414201 has 4 divisors (see below), whose sum is σ = 1307901952. Its totient is φ = 980926452.

The previous prime is 1144414171. The next prime is 1144414223. The reversal of 1144414201 is 1024144411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1144414201 - 2¹¹ = 1144412153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1144414241) 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, 81743865 + ... + 81743878.

It is an arithmetic number, because the mean of its divisors is an integer number (326975488).

Almost surely, 2^1144414201 is an apocalyptic number.

It is an amenable number.

1144414201 is a deficient number, since it is larger than the sum of its proper divisors (163487751).

1144414201 is an equidigital number, since it uses as much as digits as its factorization.

1144414201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163487750.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 1144414201 is about 33829.1915510850. The cubic root of 1144414201 is about 1045.9905143262.

Adding to 1144414201 its reverse (1024144411), we get a palindrome (2168558612).

The spelling of 1144414201 in words is "one billion, one hundred forty-four million, four hundred fourteen thousand, two hundred one".