1364387382 has 32 divisors (see below), whose sum is σ = 3047232000. Its totient is φ = 452506824.

The previous prime is 1364387371. The next prime is 1364387413. The reversal of 1364387382 is 2837834631.

1364387382 is a `hidden beast` number, since 136 + 438 + 7 + 3 + 82 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52738 + ... + 74229.

It is an arithmetic number, because the mean of its divisors is an integer number (95226000).

Almost surely, 2^1364387382 is an apocalyptic number.

1364387382 is an abundant number, since it is smaller than the sum of its proper divisors (1682844618).

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

1364387382 is a wasteful number, since it uses less digits than its factorization.

1364387382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127177 (or 127171 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 1364387382 is about 36937.6147307863. The cubic root of 1364387382 is about 1109.1217742915.

It can be divided in two parts, 13643 and 87382, that added together give a triangular number (101025 = T₄₄₉).

The spelling of 1364387382 in words is "one billion, three hundred sixty-four million, three hundred eighty-seven thousand, three hundred eighty-two".