1343658244 has 12 divisors (see below), whose sum is σ = 2384520768. Its totient is φ = 662366600.

The previous prime is 1343658241. The next prime is 1343658269. The reversal of 1343658244 is 4428563431.

It is a junction number, because it is equal to n+sod(n) for n = 1343658197 and 1343658206.

It is not an unprimeable number, because it can be changed into a prime (1343658241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365312 + ... + 2365879.

It is an arithmetic number, because the mean of its divisors is an integer number (198710064).

Almost surely, 2^1343658244 is an apocalyptic number.

It is an amenable number.

1343658244 is a deficient number, since it is larger than the sum of its proper divisors (1040862524).

1343658244 is a wasteful number, since it uses less digits than its factorization.

1343658244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731266 (or 4731264 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The square root of 1343658244 is about 36655.9441837201. The cubic root of 1343658244 is about 1103.4761230503.

The spelling of 1343658244 in words is "one billion, three hundred forty-three million, six hundred fifty-eight thousand, two hundred forty-four".