3241404 has 24 divisors (see below), whose sum is σ = 8403920. Its totient is φ = 1080432.

The previous prime is 3241397. The next prime is 3241409. The reversal of 3241404 is 4041423.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14899 + ... + 15114.

Almost surely, 2^3241404 is an apocalyptic number.

It is an amenable number.

3241404 is an abundant number, since it is smaller than the sum of its proper divisors (5162516).

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

3241404 is a wasteful number, since it uses less digits than its factorization.

3241404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30026 (or 30018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3241404 is about 1800.3899577592. The cubic root of 3241404 is about 147.9940952112.

Adding to 3241404 its reverse (4041423), we get a palindrome (7282827).

It can be divided in two parts, 324 and 1404, that added together give a cube (1728 = 12³).

The spelling of 3241404 in words is "three million, two hundred forty-one thousand, four hundred four".