1343111402 has 8 divisors (see below), whose sum is σ = 2043042912. Its totient is φ = 662097100.

The previous prime is 1343111377. The next prime is 1343111411. The reversal of 1343111402 is 2041113431.

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

It is an unprimeable number.

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, 4729124 + ... + 4729407.

It is an arithmetic number, because the mean of its divisors is an integer number (255380364).

Almost surely, 2^1343111402 is an apocalyptic number.

1343111402 is a deficient number, since it is larger than the sum of its proper divisors (699931510).

1343111402 is an equidigital number, since it uses as much as digits as its factorization.

1343111402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9458604.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1343111402 is about 36648.4843069942. The cubic root of 1343111402 is about 1103.3264051757.

Adding to 1343111402 its reverse (2041113431), we get a palindrome (3384224833).

The spelling of 1343111402 in words is "one billion, three hundred forty-three million, one hundred eleven thousand, four hundred two".