1364604 has 12 divisors (see below), whose sum is σ = 3184104. Its totient is φ = 454864.

The previous prime is 1364581. The next prime is 1364609. The reversal of 1364604 is 4064631.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364609) 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 3 ways as a sum of consecutive naturals, for example, 56847 + ... + 56870.

It is an arithmetic number, because the mean of its divisors is an integer number (265342).

2^1364604 is an apocalyptic number.

It is an amenable number.

1364604 is an abundant number, since it is smaller than the sum of its proper divisors (1819500).

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

1364604 is a wasteful number, since it uses less digits than its factorization.

1364604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113724 (or 113722 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1364604 is about 1168.1626599066. The cubic root of 1364604 is about 110.9180468039.

The spelling of 1364604 in words is "one million, three hundred sixty-four thousand, six hundred four".