3434009 has 4 divisors (see below), whose sum is σ = 3448500. Its totient is φ = 3419520.

The previous prime is 3433979. The next prime is 3434047. The reversal of 3434009 is 9004343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2550409 + 883600 = 1597^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434009 - 2⁸ = 3433753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6884 + ... + 7365.

It is an arithmetic number, because the mean of its divisors is an integer number (862125).

Almost surely, 2^3434009 is an apocalyptic number.

It is an amenable number.

3434009 is a deficient number, since it is larger than the sum of its proper divisors (14491).

3434009 is a wasteful number, since it uses less digits than its factorization.

3434009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14490.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3434009 is about 1853.1079299382. The cubic root of 3434009 is about 150.8691614030.

It can be divided in two parts, 34 and 34009, that added together give a palindrome (34043).

The spelling of 3434009 in words is "three million, four hundred thirty-four thousand, nine".