1396704195 has 16 divisors (see below), whose sum is σ = 2483029920. Its totient is φ = 744908832.

The previous prime is 1396704191. The next prime is 1396704209. The reversal of 1396704195 is 5914076931.

1396704195 is a `hidden beast` number, since 1 + 396 + 70 + 4 + 195 = 666.

It is not a de Polignac number, because 1396704195 - 2² = 1396704191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1396704195.

It is not an unprimeable number, because it can be changed into a prime (1396704191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5172844 + ... + 5173113.

It is an arithmetic number, because the mean of its divisors is an integer number (155189370).

Almost surely, 2^1396704195 is an apocalyptic number.

1396704195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1396704195 is a deficient number, since it is larger than the sum of its proper divisors (1086325725).

1396704195 is a wasteful number, since it uses less digits than its factorization.

1396704195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10345971 (or 10345965 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 1396704195 is about 37372.5058699574. The cubic root of 1396704195 is about 1117.8103997887.

The spelling of 1396704195 in words is "one billion, three hundred ninety-six million, seven hundred four thousand, one hundred ninety-five".