1360621360 has 40 divisors (see below), whose sum is σ = 3615366816. Its totient is φ = 466498560.

The previous prime is 1360621337. The next prime is 1360621397. The reversal of 1360621360 is 631260631.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 1214281 + ... + 1215400.

Almost surely, 2^1360621360 is an apocalyptic number.

1360621360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360621360 is an abundant number, since it is smaller than the sum of its proper divisors (2254745456).

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

1360621360 is a wasteful number, since it uses less digits than its factorization.

1360621360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429701 (or 2429695 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1360621360 is about 36886.6013614700. The cubic root of 1360621360 is about 1108.1003571339.

Adding to 1360621360 its reverse (631260631), we get a palindrome (1991881991).

The spelling of 1360621360 in words is "one billion, three hundred sixty million, six hundred twenty-one thousand, three hundred sixty".