1311160614 has 16 divisors (see below), whose sum is σ = 2624733552. Its totient is φ = 436651488.

The previous prime is 1311160603. The next prime is 1311160637. The reversal of 1311160614 is 4160611131.

It is a congruent number.

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, 93409 + ... + 106524.

It is an arithmetic number, because the mean of its divisors is an integer number (164045847).

Almost surely, 2^1311160614 is an apocalyptic number.

1311160614 is an abundant number, since it is smaller than the sum of its proper divisors (1313572938).

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

1311160614 is a wasteful number, since it uses less digits than its factorization.

1311160614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201031.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1311160614 is about 36209.9518640939. The cubic root of 1311160614 is about 1094.5072222357.

Adding to 1311160614 its reverse (4160611131), we get a palindrome (5471771745).

The spelling of 1311160614 in words is "one billion, three hundred eleven million, one hundred sixty thousand, six hundred fourteen".