1343345622 has 8 divisors (see below), whose sum is σ = 2686691256. Its totient is φ = 447781872.

The previous prime is 1343345609. The next prime is 1343345677. The reversal of 1343345622 is 2265433431.

It is a happy number.

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

1343345622 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111945463 + ... + 111945474.

It is an arithmetic number, because the mean of its divisors is an integer number (335836407).

Almost surely, 2^1343345622 is an apocalyptic number.

1343345622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1343345622 is a wasteful number, since it uses less digits than its factorization.

1343345622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223890942.

The product of its digits is 51840, while the sum is 33.

The square root of 1343345622 is about 36651.6796613743. The cubic root of 1343345622 is about 1103.3905363888.

The spelling of 1343345622 in words is "one billion, three hundred forty-three million, three hundred forty-five thousand, six hundred twenty-two".