353322401 has 4 divisors (see below), whose sum is σ = 355438272. Its totient is φ = 351206532.

The previous prime is 353322397. The next prime is 353322413. The reversal of 353322401 is 104223353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 353322401 - 2² = 353322397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (353322601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057685 + ... + 1058018.

It is an arithmetic number, because the mean of its divisors is an integer number (88859568).

Almost surely, 2^353322401 is an apocalyptic number.

It is an amenable number.

353322401 is a deficient number, since it is larger than the sum of its proper divisors (2115871).

353322401 is a wasteful number, since it uses less digits than its factorization.

353322401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115870.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 353322401 is about 18796.8721068161. The cubic root of 353322401 is about 706.9527545757.

Adding to 353322401 its reverse (104223353), we get a palindrome (457545754).

The spelling of 353322401 in words is "three hundred fifty-three million, three hundred twenty-two thousand, four hundred one".