3430609 has 8 divisors (see below), whose sum is σ = 4222400. Its totient is φ = 2714256.

The previous prime is 3430597. The next prime is 3430619. The reversal of 3430609 is 9060343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3430609 - 2¹⁷ = 3299537 is a prime.

It is a super-2 number, since 2×3430609² = 23538156221762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3430619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18759 + ... + 18940.

It is an arithmetic number, because the mean of its divisors is an integer number (527800).

Almost surely, 2^3430609 is an apocalyptic number.

It is an amenable number.

3430609 is a deficient number, since it is larger than the sum of its proper divisors (791791).

3430609 is a wasteful number, since it uses less digits than its factorization.

3430609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37719.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3430609 is about 1852.1903249936. The cubic root of 3430609 is about 150.8193532892.

The spelling of 3430609 in words is "three million, four hundred thirty thousand, six hundred nine".