353339401 has 2 divisors, whose sum is σ = 353339402. Its totient is φ = 353339400.

The previous prime is 353339369. The next prime is 353339411. The reversal of 353339401 is 104933353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331240000 + 22099401 = 18200^2 + 4701^2 .

It is a cyclic number.

It is not a de Polignac number, because 353339401 - 2⁵ = 353339369 is a prime.

It is not a weakly prime, because it can be changed into another prime (353339411) 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 as a sum of consecutive naturals, namely, 176669700 + 176669701.

It is an arithmetic number, because the mean of its divisors is an integer number (176669701).

Almost surely, 2^353339401 is an apocalyptic number.

It is an amenable number.

353339401 is a deficient number, since it is larger than the sum of its proper divisors (1).

353339401 is an equidigital number, since it uses as much as digits as its factorization.

353339401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 353339401 is about 18797.3243042727. The cubic root of 353339401 is about 706.9640926662.

The spelling of 353339401 in words is "three hundred fifty-three million, three hundred thirty-nine thousand, four hundred one".