1343345662 has 16 divisors (see below), whose sum is σ = 2029587840. Its totient is φ = 666826648.

The previous prime is 1343345609. The next prime is 1343345677. The reversal of 1343345662 is 2665433431.

It is a super-2 number, since 2×1343345662² = 3609155135228436488, which contains 22 as substring.

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, 338373 + ... + 342319.

It is an arithmetic number, because the mean of its divisors is an integer number (126849240).

Almost surely, 2^1343345662 is an apocalyptic number.

1343345662 is a deficient number, since it is larger than the sum of its proper divisors (686242178).

1343345662 is a wasteful number, since it uses less digits than its factorization.

1343345662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135.

The product of its digits is 155520, while the sum is 37.

The square root of 1343345662 is about 36651.6802070519. The cubic root of 1343345662 is about 1103.3905473404.

It can be divided in two parts, 13433 and 45662, that added together give a palindrome (59095).

The spelling of 1343345662 in words is "one billion, three hundred forty-three million, three hundred forty-five thousand, six hundred sixty-two".