1301134404 has 12 divisors (see below), whose sum is σ = 3035980304. Its totient is φ = 433711464.

The previous prime is 1301134399. The next prime is 1301134409. The reversal of 1301134404 is 4044311031.

It is an interprime number because it is at equal distance from previous prime (1301134399) and next prime (1301134409).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1301134409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54213922 + ... + 54213945.

Almost surely, 2^1301134404 is an apocalyptic number.

It is an amenable number.

1301134404 is an abundant number, since it is smaller than the sum of its proper divisors (1734845900).

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

1301134404 is a wasteful number, since it uses less digits than its factorization.

1301134404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108427874 (or 108427872 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1301134404 is about 36071.2406773041. The cubic root of 1301134404 is about 1091.7102472926.

Adding to 1301134404 its reverse (4044311031), we get a palindrome (5345445435).

The spelling of 1301134404 in words is "one billion, three hundred one million, one hundred thirty-four thousand, four hundred four".