1145003341 has 4 divisors (see below), whose sum is σ = 1145338012. Its totient is φ = 1144668672.

The previous prime is 1145003339. The next prime is 1145003347. The reversal of 1145003341 is 1433005411.

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 71064900 + 1073938441 = 8430^2 + 32771^2 .

It is a cyclic number.

It is not a de Polignac number, because 1145003341 - 2¹ = 1145003339 is a prime.

It is a super-2 number, since 2×1145003341² = 2622065301802324562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145003347) 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 3 ways as a sum of consecutive naturals, for example, 162150 + ... + 169063.

It is an arithmetic number, because the mean of its divisors is an integer number (286334503).

Almost surely, 2^1145003341 is an apocalyptic number.

It is an amenable number.

1145003341 is a deficient number, since it is larger than the sum of its proper divisors (334671).

1145003341 is an equidigital number, since it uses as much as digits as its factorization.

1145003341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334670.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1145003341 is about 33837.8979991370. The cubic root of 1145003341 is about 1046.1699741571.

Adding to 1145003341 its reverse (1433005411), we get a palindrome (2578008752).

The spelling of 1145003341 in words is "one billion, one hundred forty-five million, three thousand, three hundred forty-one".