396160811 has 16 divisors (see below), whose sum is σ = 431692800. Its totient is φ = 362167200.

The previous prime is 396160801. The next prime is 396160823. The reversal of 396160811 is 118061693.

It is a cyclic number.

It is not a de Polignac number, because 396160811 - 2¹⁰ = 396159787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396160801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270800 + ... + 272258.

It is an arithmetic number, because the mean of its divisors is an integer number (26980800).

Almost surely, 2^396160811 is an apocalyptic number.

396160811 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

396160811 is a deficient number, since it is larger than the sum of its proper divisors (35531989).

396160811 is a wasteful number, since it uses less digits than its factorization.

396160811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 396160811 is about 19903.7888604155. The cubic root of 396160811 is about 734.4414353442.

The spelling of 396160811 in words is "three hundred ninety-six million, one hundred sixty thousand, eight hundred eleven".