1301303304 has 48 divisors (see below), whose sum is σ = 4027845120. Its totient is φ = 371800800.

The previous prime is 1301303287. The next prime is 1301303317. The reversal of 1301303304 is 4033031031.

1301303304 is a `hidden beast` number, since 1 + 301 + 30 + 330 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290472 + ... + 1291479.

It is an arithmetic number, because the mean of its divisors is an integer number (83913440).

Almost surely, 2^1301303304 is an apocalyptic number.

1301303304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1301303304 is an abundant number, since it is smaller than the sum of its proper divisors (2726541816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301303304 is a wasteful number, since it uses less digits than its factorization.

1301303304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581970 (or 2581963 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1301303304 is about 36073.5818016454. The cubic root of 1301303304 is about 1091.7574834792.

Adding to 1301303304 its reverse (4033031031), we get a palindrome (5334334335).

The spelling of 1301303304 in words is "one billion, three hundred one million, three hundred three thousand, three hundred four".