1343305076 has 12 divisors (see below), whose sum is σ = 2359932708. Its totient is φ = 669038592.

The previous prime is 1343305049. The next prime is 1343305109. The reversal of 1343305076 is 6705033431.

It can be written as a sum of positive squares in 2 ways, for example, as 1285939600 + 57365476 = 35860^2 + 7574^2 .

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, 652331 + ... + 654386.

It is an arithmetic number, because the mean of its divisors is an integer number (196661059).

Almost surely, 2^1343305076 is an apocalyptic number.

It is an amenable number.

1343305076 is a deficient number, since it is larger than the sum of its proper divisors (1016627632).

1343305076 is a wasteful number, since it uses less digits than its factorization.

1343305076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306978 (or 1306976 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 1343305076 is about 36651.1265311177. The cubic root of 1343305076 is about 1103.3794351199.

The spelling of 1343305076 in words is "one billion, three hundred forty-three million, three hundred five thousand, seventy-six".