3064340 has 48 divisors (see below), whose sum is σ = 6837264. Its totient is φ = 1152000.

The previous prime is 3064337. The next prime is 3064351. The reversal of 3064340 is 434603.

It is a happy number.

3064340 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 85264 + 2979076 = 292^2 + 1726^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 30290 + ... + 30390.

It is an arithmetic number, because the mean of its divisors is an integer number (142443).

Almost surely, 2^3064340 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 3064340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3418632).

3064340 is an abundant number, since it is smaller than the sum of its proper divisors (3772924).

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

3064340 is a wasteful number, since it uses less digits than its factorization.

3064340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3064340 is about 1750.5256353450. The cubic root of 3064340 is about 145.2487209607.

Adding to 3064340 its reverse (434603), we get a palindrome (3498943).

The spelling of 3064340 in words is "three million, sixty-four thousand, three hundred forty".