1364085 has 12 divisors (see below), whose sum is σ = 2364492. Its totient is φ = 727488.

The previous prime is 1364071. The next prime is 1364101. The reversal of 1364085 is 5804631.

1364085 is a `hidden beast` number, since 13 + 640 + 8 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 904401 + 459684 = 951^2 + 678^2 .

It is not a de Polignac number, because 1364085 - 2¹⁸ = 1101941 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15112 + ... + 15201.

It is an arithmetic number, because the mean of its divisors is an integer number (197041).

2^1364085 is an apocalyptic number.

1364085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1364085 is a deficient number, since it is larger than the sum of its proper divisors (1000407).

1364085 is a wasteful number, since it uses less digits than its factorization.

1364085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30324 (or 30321 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1364085 is about 1167.9404950596. The cubic root of 1364085 is about 110.9039831962.

The spelling of 1364085 in words is "one million, three hundred sixty-four thousand, eighty-five".