353116401 has 32 divisors (see below), whose sum is σ = 567502848. Its totient is φ = 192656640.

The previous prime is 353116399. The next prime is 353116411. The reversal of 353116401 is 104611353.

It is not a de Polignac number, because 353116401 - 2¹ = 353116399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (353116411) 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 31 ways as a sum of consecutive naturals, for example, 781 + ... + 26586.

It is an arithmetic number, because the mean of its divisors is an integer number (17734464).

Almost surely, 2^353116401 is an apocalyptic number.

It is an amenable number.

353116401 is a deficient number, since it is larger than the sum of its proper divisors (214386447).

353116401 is a wasteful number, since it uses less digits than its factorization.

353116401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27421.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 353116401 is about 18791.3916727846. The cubic root of 353116401 is about 706.8153346827.

Adding to 353116401 its reverse (104611353), we get a palindrome (457727754).

The spelling of 353116401 in words is "three hundred fifty-three million, one hundred sixteen thousand, four hundred one".