396205102 has 8 divisors (see below), whose sum is σ = 610370136. Its totient is φ = 192748392.

The previous prime is 396205097. The next prime is 396205109. The reversal of 396205102 is 201502693.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396205109) 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 3 ways as a sum of consecutive naturals, for example, 2676988 + ... + 2677135.

It is an arithmetic number, because the mean of its divisors is an integer number (76296267).

Almost surely, 2^396205102 is an apocalyptic number.

396205102 is a deficient number, since it is larger than the sum of its proper divisors (214165034).

396205102 is a wasteful number, since it uses less digits than its factorization.

396205102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5354162.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 396205102 is about 19904.9014566764. The cubic root of 396205102 is about 734.4688046452.

Adding to 396205102 its reverse (201502693), we get a palindrome (597707795).

The spelling of 396205102 in words is "three hundred ninety-six million, two hundred five thousand, one hundred two".