1304334 has 24 divisors (see below), whose sum is σ = 2847312. Its totient is φ = 431520.

The previous prime is 1304321. The next prime is 1304357. The reversal of 1304334 is 4334031.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4039 + ... + 4349.

It is an arithmetic number, because the mean of its divisors is an integer number (118638).

2^1304334 is an apocalyptic number.

1304334 is an abundant number, since it is smaller than the sum of its proper divisors (1542978).

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

1304334 is a wasteful number, since it uses less digits than its factorization.

1304334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1304334 is about 1142.0744283977. The cubic root of 1304334 is about 109.2604383061.

Adding to 1304334 its reverse (4334031), we get a palindrome (5638365).

The spelling of 1304334 in words is "one million, three hundred four thousand, three hundred thirty-four".