1394952339814 has 48 divisors (see below), whose sum is σ = 2304111237120. Its totient is φ = 632921137200.

The previous prime is 1394952339797. The next prime is 1394952339839. The reversal of 1394952339814 is 4189332594931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469521349 + ... + 469524319.

It is an arithmetic number, because the mean of its divisors is an integer number (48002317440).

Almost surely, 2^{1394952339814} is an apocalyptic number.

1394952339814 is a deficient number, since it is larger than the sum of its proper divisors (909158897306).

1394952339814 is a wasteful number, since it uses less digits than its factorization.

1394952339814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5857 (or 5846 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 61.

The spelling of 1394952339814 in words is "one trillion, three hundred ninety-four billion, nine hundred fifty-two million, three hundred thirty-nine thousand, eight hundred fourteen".