1343103402 has 8 divisors (see below), whose sum is σ = 2686206816. Its totient is φ = 447701132.

The previous prime is 1343103397. The next prime is 1343103403. The reversal of 1343103402 is 2043013431.

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

1343103402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1343103403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111925278 + ... + 111925289.

It is an arithmetic number, because the mean of its divisors is an integer number (335775852).

Almost surely, 2^1343103402 is an apocalyptic number.

1343103402 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.

1343103402 is a wasteful number, since it uses less digits than its factorization.

1343103402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223850572.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1343103402 is about 36648.3751617995. The cubic root of 1343103402 is about 1103.3242145833.

Adding to 1343103402 its reverse (2043013431), we get a palindrome (3386116833).

The spelling of 1343103402 in words is "one billion, three hundred forty-three million, one hundred three thousand, four hundred two".