1342818208 has 24 divisors (see below), whose sum is σ = 2715126372. Its totient is φ = 653262336.

The previous prime is 1342818203. The next prime is 1342818209. The reversal of 1342818208 is 8028182431.

It can be written as a sum of positive squares in 2 ways, for example, as 1321177104 + 21641104 = 36348^2 + 4652^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (1342818203) 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, 565885 + ... + 568252.

Almost surely, 2^1342818208 is an apocalyptic number.

It is an amenable number.

1342818208 is an abundant number, since it is smaller than the sum of its proper divisors (1372308164).

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

1342818208 is a wasteful number, since it uses less digits than its factorization.

1342818208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134184 (or 1134176 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 1342818208 is about 36644.4840050996. The cubic root of 1342818208 is about 1103.2461159252.

The spelling of 1342818208 in words is "one billion, three hundred forty-two million, eight hundred eighteen thousand, two hundred eight".