3404955 has 16 divisors (see below), whose sum is σ = 5575680. Its totient is φ = 1773408.

The previous prime is 3404923. The next prime is 3404969. The reversal of 3404955 is 5594043.

It is not a de Polignac number, because 3404955 - 2⁵ = 3404923 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1995 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (348480).

Almost surely, 2^3404955 is an apocalyptic number.

3404955 is a deficient number, since it is larger than the sum of its proper divisors (2170725).

3404955 is a wasteful number, since it uses less digits than its factorization.

3404955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 3404955 is about 1845.2520153085. The cubic root of 3404955 is about 150.4424712888.

Adding to 3404955 its reverse (5594043), we get a palindrome (8998998).

The spelling of 3404955 in words is "three million, four hundred four thousand, nine hundred fifty-five".