1342683418 has 4 divisors (see below), whose sum is σ = 2014025130. Its totient is φ = 671341708.

The previous prime is 1342683403. The next prime is 1342683421. The reversal of 1342683418 is 8143862431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 950920569 + 391762849 = 30837^2 + 19793^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 335670853 + ... + 335670856.

Almost surely, 2^1342683418 is an apocalyptic number.

1342683418 is a deficient number, since it is larger than the sum of its proper divisors (671341712).

1342683418 is an equidigital number, since it uses as much as digits as its factorization.

1342683418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671341711.

The product of its digits is 110592, while the sum is 40.

The square root of 1342683418 is about 36642.6448008328. The cubic root of 1342683418 is about 1103.2092006478.

The spelling of 1342683418 in words is "one billion, three hundred forty-two million, six hundred eighty-three thousand, four hundred eighteen".