1304401241 has 8 divisors (see below), whose sum is σ = 1532443584. Its totient is φ = 1094602320.

The previous prime is 1304401223. The next prime is 1304401261. The reversal of 1304401241 is 1421044031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1304401241 - 2¹⁸ = 1304139097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304401261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4560701 + ... + 4560986.

It is an arithmetic number, because the mean of its divisors is an integer number (191555448).

Almost surely, 2^1304401241 is an apocalyptic number.

1304401241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1304401241 is a deficient number, since it is larger than the sum of its proper divisors (228042343).

1304401241 is a wasteful number, since it uses less digits than its factorization.

1304401241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9121711.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1304401241 is about 36116.4954141456. The cubic root of 1304401241 is about 1092.6231580442.

Adding to 1304401241 its reverse (1421044031), we get a palindrome (2725445272).

The spelling of 1304401241 in words is "one billion, three hundred four million, four hundred one thousand, two hundred forty-one".