3404235 has 16 divisors (see below), whose sum is σ = 5492736. Its totient is φ = 1800288.

The previous prime is 3404221. The next prime is 3404239. The reversal of 3404235 is 5324043.

It is a happy number.

It is not a de Polignac number, because 3404235 - 2⁶ = 3404171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3404239) 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, 1012 + ... + 2798.

It is an arithmetic number, because the mean of its divisors is an integer number (343296).

Almost surely, 2^3404235 is an apocalyptic number.

3404235 is a deficient number, since it is larger than the sum of its proper divisors (2088501).

3404235 is a wasteful number, since it uses less digits than its factorization.

3404235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3404235 is about 1845.0569096914. The cubic root of 3404235 is about 150.4318665265.

Adding to 3404235 its reverse (5324043), we get a palindrome (8728278).

The spelling of 3404235 in words is "three million, four hundred four thousand, two hundred thirty-five".