1343402050 has 72 divisors (see below), whose sum is σ = 2740896000. Its totient is φ = 489273600.

The previous prime is 1343402017. The next prime is 1343402051. The reversal of 1343402050 is 502043431.

It is not an unprimeable number, because it can be changed into a prime (1343402051) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 446451 + ... + 449449.

It is an arithmetic number, because the mean of its divisors is an integer number (38068000).

Almost surely, 2^1343402050 is an apocalyptic number.

1343402050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343402050 is an abundant number, since it is smaller than the sum of its proper divisors (1397493950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343402050 is a wasteful number, since it uses less digits than its factorization.

1343402050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076 (or 3054 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1343402050 is about 36652.4494406581. The cubic root of 1343402050 is about 1103.4059856890.

Adding to 1343402050 its reverse (502043431), we get a palindrome (1845445481).

The spelling of 1343402050 in words is "one billion, three hundred forty-three million, four hundred two thousand, fifty".