3435121 has 4 divisors (see below), whose sum is σ = 3476592. Its totient is φ = 3393652.

The previous prime is 3435109. The next prime is 3435151. The reversal of 3435121 is 1215343.

3435121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3435121 - 2⁹ = 3434609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3435101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20611 + ... + 20776.

It is an arithmetic number, because the mean of its divisors is an integer number (869148).

Almost surely, 2^3435121 is an apocalyptic number.

It is an amenable number.

3435121 is a deficient number, since it is larger than the sum of its proper divisors (41471).

3435121 is an equidigital number, since it uses as much as digits as its factorization.

3435121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41470.

The product of its digits is 360, while the sum is 19.

The square root of 3435121 is about 1853.4079421433. The cubic root of 3435121 is about 150.8854444512.

The spelling of 3435121 in words is "three million, four hundred thirty-five thousand, one hundred twenty-one".