34132009 has 2 divisors, whose sum is σ = 34132010. Its totient is φ = 34132008.

The previous prime is 34132003. The next prime is 34132051. The reversal of 34132009 is 90023143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19386409 + 14745600 = 4403^2 + 3840^2 .

It is a cyclic number.

It is not a de Polignac number, because 34132009 - 2¹¹ = 34129961 is a prime.

It is not a weakly prime, because it can be changed into another prime (34132003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17066004 + 17066005.

It is an arithmetic number, because the mean of its divisors is an integer number (17066005).

Almost surely, 2^34132009 is an apocalyptic number.

It is an amenable number.

34132009 is a deficient number, since it is larger than the sum of its proper divisors (1).

34132009 is an equidigital number, since it uses as much as digits as its factorization.

34132009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 34132009 is about 5842.2606069911. The cubic root of 34132009 is about 324.3799111353.

The spelling of 34132009 in words is "thirty-four million, one hundred thirty-two thousand, nine".