353114389 has 2 divisors, whose sum is σ = 353114390. Its totient is φ = 353114388.

The previous prime is 353114387. The next prime is 353114401. The reversal of 353114389 is 983411353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189530289 + 163584100 = 13767^2 + 12790^2 .

It is a cyclic number.

It is not a de Polignac number, because 353114389 - 2¹ = 353114387 is a prime.

Together with 353114387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353114383) 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, 176557194 + 176557195.

It is an arithmetic number, because the mean of its divisors is an integer number (176557195).

Almost surely, 2^353114389 is an apocalyptic number.

It is an amenable number.

353114389 is a deficient number, since it is larger than the sum of its proper divisors (1).

353114389 is an equidigital number, since it uses as much as digits as its factorization.

353114389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 353114389 is about 18791.3381375569. The cubic root of 353114389 is about 706.8139922405.

The spelling of 353114389 in words is "three hundred fifty-three million, one hundred fourteen thousand, three hundred eighty-nine".