354080339 has 2 divisors, whose sum is σ = 354080340. Its totient is φ = 354080338.

The previous prime is 354080329. The next prime is 354080341. The reversal of 354080339 is 933080453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354080339 - 2⁴ = 354080323 is a prime.

Together with 354080341, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 354080299 and 354080308.

It is not a weakly prime, because it can be changed into another prime (354080329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177040169 + 177040170.

It is an arithmetic number, because the mean of its divisors is an integer number (177040170).

Almost surely, 2^354080339 is an apocalyptic number.

354080339 is a deficient number, since it is larger than the sum of its proper divisors (1).

354080339 is an equidigital number, since it uses as much as digits as its factorization.

354080339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 354080339 is about 18817.0225859459. The cubic root of 354080339 is about 707.4579057393.

The spelling of 354080339 in words is "three hundred fifty-four million, eighty thousand, three hundred thirty-nine".