1301604264 has 48 divisors (see below), whose sum is σ = 3527503200. Its totient is φ = 433581984.

The previous prime is 1301604217. The next prime is 1301604289. The reversal of 1301604264 is 4624061031.

1301604264 is a `hidden beast` number, since 1 + 30 + 1 + 604 + 26 + 4 = 666.

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, 123307 + ... + 133445.

It is an arithmetic number, because the mean of its divisors is an integer number (73489650).

Almost surely, 2^1301604264 is an apocalyptic number.

It is an amenable number.

1301604264 is an abundant number, since it is smaller than the sum of its proper divisors (2225898936).

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

1301604264 is a wasteful number, since it uses less digits than its factorization.

1301604264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934 (or 11927 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1301604264 is about 36077.7530342454. The cubic root of 1301604264 is about 1091.8416426971.

Adding to 1301604264 its reverse (4624061031), we get a palindrome (5925665295).

The spelling of 1301604264 in words is "one billion, three hundred one million, six hundred four thousand, two hundred sixty-four".