1364886 has 24 divisors (see below), whose sum is σ = 2980224. Its totient is φ = 451440.

The previous prime is 1364861. The next prime is 1364897. The reversal of 1364886 is 6884631.

It is a happy number.

1364886 is a `hidden beast` number, since 1 + 3 + 648 + 8 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1364886.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3240 + ... + 3636.

It is an arithmetic number, because the mean of its divisors is an integer number (124176).

2^1364886 is an apocalyptic number.

1364886 is an abundant number, since it is smaller than the sum of its proper divisors (1615338).

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

1364886 is a wasteful number, since it uses less digits than its factorization.

1364886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 593 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 1364886 is about 1168.2833560400. The cubic root of 1364886 is about 110.9256868067.

The spelling of 1364886 in words is "one million, three hundred sixty-four thousand, eight hundred eighty-six".