343524089 has 2 divisors, whose sum is σ = 343524090. Its totient is φ = 343524088.

The previous prime is 343524061. The next prime is 343524107. The reversal of 343524089 is 980425343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318444025 + 25080064 = 17845^2 + 5008^2 .

It is a cyclic number.

It is not a de Polignac number, because 343524089 - 2⁸ = 343523833 is a prime.

It is not a weakly prime, because it can be changed into another prime (343524289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171762044 + 171762045.

It is an arithmetic number, because the mean of its divisors is an integer number (171762045).

Almost surely, 2^343524089 is an apocalyptic number.

It is an amenable number.

343524089 is a deficient number, since it is larger than the sum of its proper divisors (1).

343524089 is an equidigital number, since it uses as much as digits as its factorization.

343524089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 343524089 is about 18534.4028498358. The cubic root of 343524089 is about 700.3563416993.

The spelling of 343524089 in words is "three hundred forty-three million, five hundred twenty-four thousand, eighty-nine".