1301130408 has 32 divisors (see below), whose sum is σ = 3332165760. Its totient is φ = 423131520.

The previous prime is 1301130407. The next prime is 1301130409. The reversal of 1301130408 is 8040311031.

It is an interprime number because it is at equal distance from previous prime (1301130407) and next prime (1301130409).

It is not an unprimeable number, because it can be changed into a prime (1301130403) 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, 660160 + ... + 662127.

It is an arithmetic number, because the mean of its divisors is an integer number (104130180).

Almost surely, 2^1301130408 is an apocalyptic number.

It is an amenable number.

1301130408 is an abundant number, since it is smaller than the sum of its proper divisors (2031035352).

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

1301130408 is a wasteful number, since it uses less digits than its factorization.

1301130408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322337 (or 1322333 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1301130408 is about 36071.1852868741. The cubic root of 1301130408 is about 1091.7091296835.

Adding to 1301130408 its reverse (8040311031), we get a palindrome (9341441439).

The spelling of 1301130408 in words is "one billion, three hundred one million, one hundred thirty thousand, four hundred eight".