1342662218 has 16 divisors (see below), whose sum is σ = 2034616320. Its totient is φ = 664470000.

The previous prime is 1342662203. The next prime is 1342662221. The reversal of 1342662218 is 8122662431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248243 + ... + 253593.

It is an arithmetic number, because the mean of its divisors is an integer number (127163520).

Almost surely, 2^1342662218 is an apocalyptic number.

1342662218 is a deficient number, since it is larger than the sum of its proper divisors (691954102).

1342662218 is a wasteful number, since it uses less digits than its factorization.

1342662218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6613.

The product of its digits is 27648, while the sum is 35.

The square root of 1342662218 is about 36642.3555192621. The cubic root of 1342662218 is about 1103.2033943255.

The spelling of 1342662218 in words is "one billion, three hundred forty-two million, six hundred sixty-two thousand, two hundred eighteen".