1343430355 has 8 divisors (see below), whose sum is σ = 1706946912. Its totient is φ = 1011523968.

The previous prime is 1343430329. The next prime is 1343430367. The reversal of 1343430355 is 5530343431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343430355 - 2⁵ = 1343430323 is a prime.

It is a Duffinian 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, 7902447 + ... + 7902616.

It is an arithmetic number, because the mean of its divisors is an integer number (213368364).

Almost surely, 2^1343430355 is an apocalyptic number.

1343430355 is a deficient number, since it is larger than the sum of its proper divisors (363516557).

1343430355 is a wasteful number, since it uses less digits than its factorization.

1343430355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15805085.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 1343430355 is about 36652.8355656148. The cubic root of 1343430355 is about 1103.4137350908.

Adding to 1343430355 its reverse (5530343431), we get a palindrome (6873773786).

The spelling of 1343430355 in words is "one billion, three hundred forty-three million, four hundred thirty thousand, three hundred fifty-five".