349104559 has 2 divisors, whose sum is σ = 349104560. Its totient is φ = 349104558.

The previous prime is 349104541. The next prime is 349104563. The reversal of 349104559 is 955401943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 349104559 - 2⁵ = 349104527 is a prime.

It is a super-2 number, since 2×349104559² = 243747986229168962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349104529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174552279 + 174552280.

It is an arithmetic number, because the mean of its divisors is an integer number (174552280).

Almost surely, 2^349104559 is an apocalyptic number.

349104559 is a deficient number, since it is larger than the sum of its proper divisors (1).

349104559 is an equidigital number, since it uses as much as digits as its factorization.

349104559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 349104559 is about 18684.3399401745. The cubic root of 349104559 is about 704.1283656412.

The spelling of 349104559 in words is "three hundred forty-nine million, one hundred four thousand, five hundred fifty-nine".