1343204304 has 40 divisors (see below), whose sum is σ = 3736864992. Its totient is φ = 413293440.

The previous prime is 1343204293. The next prime is 1343204311. The reversal of 1343204304 is 4034023431.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075662 + ... + 1076909.

Almost surely, 2^1343204304 is an apocalyptic number.

It is an amenable number.

1343204304 is an abundant number, since it is smaller than the sum of its proper divisors (2393660688).

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

1343204304 is a wasteful number, since it uses less digits than its factorization.

1343204304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152595 (or 2152589 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1343204304 is about 36649.7517590502. The cubic root of 1343204304 is about 1103.3518433402.

Adding to 1343204304 its reverse (4034023431), we get a palindrome (5377227735).

The spelling of 1343204304 in words is "one billion, three hundred forty-three million, two hundred four thousand, three hundred four".