1304502241 has 8 divisors (see below), whose sum is σ = 1511858304. Its totient is φ = 1102395840.

The previous prime is 1304502193. The next prime is 1304502257. The reversal of 1304502241 is 1422054031.

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

It is not a de Polignac number, because 1304502241 - 2⁹ = 1304501729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304502341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311880 + ... + 1312873.

It is an arithmetic number, because the mean of its divisors is an integer number (188982288).

Almost surely, 2^1304502241 is an apocalyptic number.

It is an amenable number.

1304502241 is a deficient number, since it is larger than the sum of its proper divisors (207356063).

1304502241 is an equidigital number, since it uses as much as digits as its factorization.

1304502241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624831.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1304502241 is about 36117.8936401336. The cubic root of 1304502241 is about 1092.6513579793.

Adding to 1304502241 its reverse (1422054031), we get a palindrome (2726556272).

The spelling of 1304502241 in words is "one billion, three hundred four million, five hundred two thousand, two hundred forty-one".