396044107 has 8 divisors (see below), whose sum is σ = 414283680. Its totient is φ = 377889600.

The previous prime is 396044101. The next prime is 396044111. The reversal of 396044107 is 701440693.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-396044107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396044101) 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, 11644 + ... + 30457.

It is an arithmetic number, because the mean of its divisors is an integer number (51785460).

Almost surely, 2^396044107 is an apocalyptic number.

396044107 is a deficient number, since it is larger than the sum of its proper divisors (18239573).

396044107 is a wasteful number, since it uses less digits than its factorization.

396044107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42533.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 396044107 is about 19900.8569413480. The cubic root of 396044107 is about 734.3693091866.

The spelling of 396044107 in words is "three hundred ninety-six million, forty-four thousand, one hundred seven".