1304200441 has 16 divisors (see below), whose sum is σ = 1490659200. Its totient is φ = 1133617408.

The previous prime is 1304200421. The next prime is 1304200459. The reversal of 1304200441 is 1440024031.

It is a cyclic number.

It is not a de Polignac number, because 1304200441 - 2⁹ = 1304199929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304200421) 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 15 ways as a sum of consecutive naturals, for example, 46171 + ... + 68848.

It is an arithmetic number, because the mean of its divisors is an integer number (93166200).

Almost surely, 2^1304200441 is an apocalyptic number.

It is an amenable number.

1304200441 is a deficient number, since it is larger than the sum of its proper divisors (186458759).

1304200441 is a wasteful number, since it uses less digits than its factorization.

1304200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115088.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1304200441 is about 36113.7154139532. The cubic root of 1304200441 is about 1092.5670888987.

Adding to 1304200441 its reverse (1440024031), we get a palindrome (2744224472).

The spelling of 1304200441 in words is "one billion, three hundred four million, two hundred thousand, four hundred forty-one".