3405324 has 48 divisors (see below), whose sum is σ = 8692992. Its totient is φ = 1031232.

The previous prime is 3405301. The next prime is 3405359. The reversal of 3405324 is 4235043.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3405324.

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, 12817 + ... + 13079.

It is an arithmetic number, because the mean of its divisors is an integer number (181104).

Almost surely, 2^3405324 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 3405324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4346496).

3405324 is an abundant number, since it is smaller than the sum of its proper divisors (5287668).

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

3405324 is a wasteful number, since it uses less digits than its factorization.

3405324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3405324 is about 1845.3519989422. The cubic root of 3405324 is about 150.4479056501.

The spelling of 3405324 in words is "three million, four hundred five thousand, three hundred twenty-four".