3450304 has 84 divisors (see below), whose sum is σ = 8366760. Its totient is φ = 1397760.

The previous prime is 3450301. The next prime is 3450311. The reversal of 3450304 is 4030543.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118962 + ... + 118990.

Almost surely, 2^3450304 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 3450304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4183380).

3450304 is an abundant number, since it is smaller than the sum of its proper divisors (4916456).

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

3450304 is a wasteful number, since it uses less digits than its factorization.

3450304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3450304 is about 1857.4993943471. The cubic root of 3450304 is about 151.1074188512.

Adding to 3450304 its reverse (4030543), we get a palindrome (7480847).

The spelling of 3450304 in words is "three million, four hundred fifty thousand, three hundred four".