1353304 has 16 divisors (see below), whose sum is σ = 2557800. Its totient is φ = 671232.

The previous prime is 1353301. The next prime is 1353311. The reversal of 1353304 is 4033531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353301) 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, 504 + ... + 1720.

2^1353304 is an apocalyptic number.

It is an amenable number.

1353304 is a deficient number, since it is larger than the sum of its proper divisors (1204496).

1353304 is a wasteful number, since it uses less digits than its factorization.

1353304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 1353304 is about 1163.3159502044. The cubic root of 1353304 is about 110.6110347634.

Adding to 1353304 its reverse (4033531), we get a palindrome (5386835).

It can be divided in two parts, 135330 and 4, that multiplied together give a triangular number (541320 = T₁₀₄₀).

The spelling of 1353304 in words is "one million, three hundred fifty-three thousand, three hundred four".