353429 has 2 divisors, whose sum is σ = 353430. Its totient is φ = 353428.

The previous prime is 353411. The next prime is 353443. The reversal of 353429 is 924353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348100 + 5329 = 590^2 + 73^2 .

It is a cyclic number.

It is not a de Polignac number, because 353429 - 2⁸ = 353173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353398 and 353407.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 353429.

It is not a weakly prime, because it can be changed into another prime (353459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176714 + 176715.

It is an arithmetic number, because the mean of its divisors is an integer number (176715).

2³⁵³⁴²⁹ is an apocalyptic number.

It is an amenable number.

353429 is a deficient number, since it is larger than the sum of its proper divisors (1).

353429 is an equidigital number, since it uses as much as digits as its factorization.

353429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 26.

The square root of 353429 is about 594.4989486955. The cubic root of 353429 is about 70.7023844397.

The spelling of 353429 in words is "three hundred fifty-three thousand, four hundred twenty-nine".