1364204 has 12 divisors (see below), whose sum is σ = 2426928. Its totient is φ = 670800.

The previous prime is 1364203. The next prime is 1364213. The reversal of 1364204 is 4024631.

It is a happy number.

It is a super-2 number, since 2×1364204² = 3722105107232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1364201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2552 + ... + 3039.

It is an arithmetic number, because the mean of its divisors is an integer number (202244).

2^1364204 is an apocalyptic number.

It is an amenable number.

1364204 is a deficient number, since it is larger than the sum of its proper divisors (1062724).

1364204 is a wasteful number, since it uses less digits than its factorization.

1364204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656 (or 5654 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1364204 is about 1167.9914383248. The cubic root of 1364204 is about 110.9072081151.

Adding to 1364204 its sum of digits (20), we get a square (1364224 = 1168²).

Adding to 1364204 its reverse (4024631), we get a palindrome (5388835).

The spelling of 1364204 in words is "one million, three hundred sixty-four thousand, two hundred four".