1364684 has 6 divisors (see below), whose sum is σ = 2388204. Its totient is φ = 682340.

The previous prime is 1364677. The next prime is 1364717. The reversal of 1364684 is 4864631.

It is a d-powerful number, because it can be written as 1 + 3⁹ + 6³ + 4⁹ + 6⁴ + 8⁵ + 4¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 1364684.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170582 + ... + 170589.

It is an arithmetic number, because the mean of its divisors is an integer number (398034).

2^1364684 is an apocalyptic number.

It is an amenable number.

1364684 is a deficient number, since it is larger than the sum of its proper divisors (1023520).

1364684 is a wasteful number, since it uses less digits than its factorization.

1364684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341175 (or 341173 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 1364684 is about 1168.1969012114. The cubic root of 1364684 is about 110.9202142875.

It can be divided in two parts, 1364 and 684, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 1364684 in words is "one million, three hundred sixty-four thousand, six hundred eighty-four".