1396347004293 has 8 divisors (see below), whose sum is σ = 1861801606656. Its totient is φ = 930895202400.

The previous prime is 1396347004259. The next prime is 1396347004331. The reversal of 1396347004293 is 3924007436931.

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

It is not a de Polignac number, because 1396347004293 - 2¹⁷ = 1396346873221 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396347004253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1200073 + ... + 2057393.

It is an arithmetic number, because the mean of its divisors is an integer number (232725200832).

Almost surely, 2^{1396347004293} is an apocalyptic number.

It is an amenable number.

1396347004293 is a deficient number, since it is larger than the sum of its proper divisors (465454602363).

1396347004293 is an equidigital number, since it uses as much as digits as its factorization.

1396347004293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400235.

The product of its (nonzero) digits is 2939328, while the sum is 51.

The spelling of 1396347004293 in words is "one trillion, three hundred ninety-six billion, three hundred forty-seven million, four thousand, two hundred ninety-three".