4034609 has 4 divisors (see below), whose sum is σ = 4085760. Its totient is φ = 3983460.

The previous prime is 4034599. The next prime is 4034623. The reversal of 4034609 is 9064304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4034609 - 2⁸ = 4034353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4034629) 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, 25457 + ... + 25614.

It is an arithmetic number, because the mean of its divisors is an integer number (1021440).

Almost surely, 2^4034609 is an apocalyptic number.

It is an amenable number.

4034609 is a deficient number, since it is larger than the sum of its proper divisors (51151).

4034609 is an equidigital number, since it uses as much as digits as its factorization.

4034609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51150.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4034609 is about 2008.6336151723. The cubic root of 4034609 is about 159.1966108089.

The spelling of 4034609 in words is "four million, thirty-four thousand, six hundred nine".