1308061160 has 32 divisors (see below), whose sum is σ = 3363586560. Its totient is φ = 448478016.

The previous prime is 1308061133. The next prime is 1308061177. The reversal of 1308061160 is 611608031.

It is a super-2 number, since 2×1308061160² = 3422047996601091200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335544 + ... + 2336103.

It is an arithmetic number, because the mean of its divisors is an integer number (105112080).

Almost surely, 2^1308061160 is an apocalyptic number.

1308061160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1308061160 is an abundant number, since it is smaller than the sum of its proper divisors (2055525400).

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

1308061160 is a wasteful number, since it uses less digits than its factorization.

1308061160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671665 (or 4671661 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1308061160 is about 36167.1281690985. The cubic root of 1308061160 is about 1093.6441061670.

Adding to 1308061160 its reverse (611608031), we get a palindrome (1919669191).

The spelling of 1308061160 in words is "one billion, three hundred eight million, sixty-one thousand, one hundred sixty".