1360503444 has 12 divisors (see below), whose sum is σ = 3174508064. Its totient is φ = 453501144.

The previous prime is 1360503433. The next prime is 1360503449. The reversal of 1360503444 is 4443050631.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1360503444² = 3701939242271722272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360503449) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56687632 + ... + 56687655.

Almost surely, 2^1360503444 is an apocalyptic number.

It is an amenable number.

1360503444 is an abundant number, since it is smaller than the sum of its proper divisors (1814004620).

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

1360503444 is a wasteful number, since it uses less digits than its factorization.

1360503444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113375294 (or 113375292 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1360503444 is about 36885.0029686863. The cubic root of 1360503444 is about 1108.0683456475.

The spelling of 1360503444 in words is "one billion, three hundred sixty million, five hundred three thousand, four hundred forty-four".