1361382 has 16 divisors (see below), whose sum is σ = 2970432. Its totient is φ = 412520.

The previous prime is 1361363. The next prime is 1361383. The reversal of 1361382 is 2831631.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10248 + ... + 10379.

It is an arithmetic number, because the mean of its divisors is an integer number (185652).

2^1361382 is an apocalyptic number.

1361382 is an abundant number, since it is smaller than the sum of its proper divisors (1609050).

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

1361382 is a wasteful number, since it uses less digits than its factorization.

1361382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20643.

The product of its digits is 864, while the sum is 24.

The square root of 1361382 is about 1166.7827561290. The cubic root of 1361382 is about 110.8306808996.

It can be divided in two parts, 13613 and 82, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 1361382 in words is "one million, three hundred sixty-one thousand, three hundred eighty-two".