4153409 has 16 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 3533376.

The previous prime is 4153399. The next prime is 4153417. The reversal of 4153409 is 9043514.

It is a cyclic number.

It is not a de Polignac number, because 4153409 - 2⁴ = 4153393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4153469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8432 + ... + 8910.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^4153409 is an apocalyptic number.

It is an amenable number.

4153409 is a deficient number, since it is larger than the sum of its proper divisors (684991).

4153409 is a wasteful number, since it uses less digits than its factorization.

4153409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4153409 is about 2037.9914131321. The cubic root of 4153409 is about 160.7440476146.

The spelling of 4153409 in words is "four million, one hundred fifty-three thousand, four hundred nine".