3433404 has 36 divisors (see below), whose sum is σ = 8680056. Its totient is φ = 1055808.

The previous prime is 3433373. The next prime is 3433411. The reversal of 3433404 is 4043343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1182 + ... + 2874.

Almost surely, 2^3433404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3433404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4340028).

3433404 is an abundant number, since it is smaller than the sum of its proper divisors (5246652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3433404 is a wasteful number, since it uses less digits than its factorization.

3433404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726 (or 1711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3433404 is about 1852.9446834701. The cubic root of 3433404 is about 150.8603008940.

Adding to 3433404 its reverse (4043343), we get a palindrome (7476747).

The spelling of 3433404 in words is "three million, four hundred thirty-three thousand, four hundred four".