3344140 has 24 divisors (see below), whose sum is σ = 7060032. Its totient is φ = 1330560.

The previous prime is 3344119. The next prime is 3344147. The reversal of 3344140 is 414433.

It is a super-2 number, since 2×3344140² = 22366544679200, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3344147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5112 + ... + 5728.

It is an arithmetic number, because the mean of its divisors is an integer number (294168).

Almost surely, 2^3344140 is an apocalyptic number.

It is an amenable number.

3344140 is an abundant number, since it is smaller than the sum of its proper divisors (3715892).

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

3344140 is a wasteful number, since it uses less digits than its factorization.

3344140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3344140 is about 1828.6989910863. The cubic root of 3344140 is about 149.5414142376.

Adding to 3344140 its reverse (414433), we get a palindrome (3758573).

The spelling of 3344140 in words is "three million, three hundred forty-four thousand, one hundred forty".