1301587104 has 96 divisors (see below), whose sum is σ = 3478325760. Its totient is φ = 426108672.

The previous prime is 1301587103. The next prime is 1301587117. The reversal of 1301587104 is 4017851031.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1301587103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373959 + ... + 1374905.

It is an arithmetic number, because the mean of its divisors is an integer number (36232560).

Almost surely, 2^1301587104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301587104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1739162880).

1301587104 is an abundant number, since it is smaller than the sum of its proper divisors (2176738656).

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

1301587104 is a wasteful number, since it uses less digits than its factorization.

1301587104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 1301587104 is about 36077.5152137727. The cubic root of 1301587104 is about 1091.8368444940.

It can be divided in two parts, 1301587 and 104, that added together give a triangular number (1301691 = T₁₆₁₃).

The spelling of 1301587104 in words is "one billion, three hundred one million, five hundred eighty-seven thousand, one hundred four".