3404500 has 48 divisors (see below), whose sum is σ = 8124480. Its totient is φ = 1236000.

The previous prime is 3404497. The next prime is 3404503. The reversal of 3404500 is 54043.

It is an interprime number because it is at equal distance from previous prime (3404497) and next prime (3404503).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404503) 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 15 ways as a sum of consecutive naturals, for example, 5191 + ... + 5809.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

Almost surely, 2^3404500 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 3404500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4062240).

3404500 is an abundant number, since it is smaller than the sum of its proper divisors (4719980).

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

3404500 is a wasteful number, since it uses less digits than its factorization.

3404500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 3404500 is about 1845.1287217969. The cubic root of 3404500 is about 150.4357698421.

Adding to 3404500 its reverse (54043), we get a palindrome (3458543).

The spelling of 3404500 in words is "three million, four hundred four thousand, five hundred".