3435321 has 4 divisors (see below), whose sum is σ = 4580432. Its totient is φ = 2290212.

The previous prime is 3435293. The next prime is 3435323. The reversal of 3435321 is 1235343.

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 not a de Polignac number, because 3435321 - 2¹¹ = 3433273 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3435323) 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, 572551 + ... + 572556.

It is an arithmetic number, because the mean of its divisors is an integer number (1145108).

Almost surely, 2^3435321 is an apocalyptic number.

It is an amenable number.

3435321 is a deficient number, since it is larger than the sum of its proper divisors (1145111).

3435321 is a wasteful number, since it uses less digits than its factorization.

3435321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145110.

The product of its digits is 1080, while the sum is 21.

The square root of 3435321 is about 1853.4618960205. The cubic root of 3435321 is about 150.8883726841. Note that the first 3 decimals are identical.

The spelling of 3435321 in words is "three million, four hundred thirty-five thousand, three hundred twenty-one".