1360517140 has 24 divisors (see below), whose sum is σ = 3025150632. Its totient is φ = 512194560.

The previous prime is 1360517113. The next prime is 1360517161. The reversal of 1360517140 is 417150631.

It can be written as a sum of positive squares in 4 ways, for example, as 758011024 + 602506116 = 27532^2 + 24546^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1360517099 and 1360517108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2000421 + ... + 2001100.

It is an arithmetic number, because the mean of its divisors is an integer number (126047943).

Almost surely, 2^1360517140 is an apocalyptic number.

1360517140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360517140 is an abundant number, since it is smaller than the sum of its proper divisors (1664633492).

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

1360517140 is a wasteful number, since it uses less digits than its factorization.

1360517140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001547 (or 4001545 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1360517140 is about 36885.1886263308. The cubic root of 1360517140 is about 1108.0720638919.

Adding to 1360517140 its reverse (417150631), we get a palindrome (1777667771).

It can be divided in two parts, 1360 and 517140, that multiplied together give a square (703310400 = 26520²).

The spelling of 1360517140 in words is "one billion, three hundred sixty million, five hundred seventeen thousand, one hundred forty".