396294901 has 4 divisors (see below), whose sum is σ = 407005612. Its totient is φ = 385584192.

The previous prime is 396294893. The next prime is 396294919. The reversal of 396294901 is 109492693.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 373494276 + 22800625 = 19326^2 + 4775^2 .

It is a cyclic number.

It is not a de Polignac number, because 396294901 - 2³ = 396294893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396294931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5355300 + ... + 5355373.

It is an arithmetic number, because the mean of its divisors is an integer number (101751403).

Almost surely, 2^396294901 is an apocalyptic number.

It is an amenable number.

396294901 is a deficient number, since it is larger than the sum of its proper divisors (10710711).

396294901 is a wasteful number, since it uses less digits than its factorization.

396294901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10710710.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 396294901 is about 19907.1570295710. The cubic root of 396294901 is about 734.5242890241.

The spelling of 396294901 in words is "three hundred ninety-six million, two hundred ninety-four thousand, nine hundred one".