1336704 has 48 divisors (see below), whose sum is σ = 3611820. Its totient is φ = 438016.

The previous prime is 1336663. The next prime is 1336729. The reversal of 1336704 is 4076331.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22627 + ... + 22685.

2^1336704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1336704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1805910).

1336704 is an abundant number, since it is smaller than the sum of its proper divisors (2275116).

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

1336704 is an frugal number, since it uses more digits than its factorization.

1336704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 1336704 is about 1156.1591585937. The cubic root of 1336704 is about 110.1569110518.

Multiplying 1336704 by its sum of digits (24), we get a square (32080896 = 5664²).

1336704 divided by its sum of digits (24) gives a square (55696 = 236²).

The spelling of 1336704 in words is "one million, three hundred thirty-six thousand, seven hundred four".