4034409 has 8 divisors (see below), whose sum is σ = 5422080. Its totient is φ = 2668176.

The previous prime is 4034399. The next prime is 4034411. The reversal of 4034409 is 9044304.

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

It is not a de Polignac number, because 4034409 - 2¹¹ = 4032361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4034449) 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, 4914 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (677760).

Almost surely, 2^4034409 is an apocalyptic number.

It is an amenable number.

4034409 is a deficient number, since it is larger than the sum of its proper divisors (1387671).

4034409 is a wasteful number, since it uses less digits than its factorization.

4034409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10719.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4034409 is about 2008.5838294679. The cubic root of 4034409 is about 159.1939802485.

The spelling of 4034409 in words is "four million, thirty-four thousand, four hundred nine".