1343108828 has 24 divisors (see below), whose sum is σ = 2498918688. Its totient is φ = 630234176.

The previous prime is 1343108747. The next prime is 1343108831. The reversal of 1343108828 is 8288013431.

It is a junction number, because it is equal to n+sod(n) for n = 1343108791 and 1343108800.

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, 132851 + ... + 142602.

It is an arithmetic number, because the mean of its divisors is an integer number (104121612).

Almost surely, 2^1343108828 is an apocalyptic number.

It is an amenable number.

1343108828 is a deficient number, since it is larger than the sum of its proper divisors (1155809860).

1343108828 is a wasteful number, since it uses less digits than its factorization.

1343108828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275533 (or 275531 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 1343108828 is about 36648.4491895633. The cubic root of 1343108828 is about 1103.3257003536.

The spelling of 1343108828 in words is "one billion, three hundred forty-three million, one hundred eight thousand, eight hundred twenty-eight".