1393214339217 has 8 divisors (see below), whose sum is σ = 1860338915424. Its totient is φ = 927449661248.

The previous prime is 1393214339183. The next prime is 1393214339219. The reversal of 1393214339217 is 7129334123931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1393214339217 - 2¹¹ = 1393214337169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1393214339219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339972168 + ... + 339976265.

It is an arithmetic number, because the mean of its divisors is an integer number (232542364428).

Almost surely, 2^{1393214339217} is an apocalyptic number.

It is an amenable number.

1393214339217 is a deficient number, since it is larger than the sum of its proper divisors (467124576207).

1393214339217 is an equidigital number, since it uses as much as digits as its factorization.

1393214339217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679949119.

The product of its digits is 734832, while the sum is 48.

The spelling of 1393214339217 in words is "one trillion, three hundred ninety-three billion, two hundred fourteen million, three hundred thirty-nine thousand, two hundred seventeen".