1343340200 has 24 divisors (see below), whose sum is σ = 3123266430. Its totient is φ = 537336000.

The previous prime is 1343340197. The next prime is 1343340209. The reversal of 1343340200 is 20433431.

It can be written as a sum of positive squares in 3 ways, for example, as 1037999524 + 305340676 = 32218^2 + 17474^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1343340209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3358151 + ... + 3358550.

Almost surely, 2^1343340200 is an apocalyptic number.

1343340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343340200 is an abundant number, since it is smaller than the sum of its proper divisors (1779926230).

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

1343340200 is a wasteful number, since it uses less digits than its factorization.

1343340200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716717 (or 6716708 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1343340200 is about 36651.6056947032. The cubic root of 1343340200 is about 1103.3890518883.

Adding to 1343340200 its reverse (20433431), we get a palindrome (1363773631).

The spelling of 1343340200 in words is "one billion, three hundred forty-three million, three hundred forty thousand, two hundred".