3374140 has 72 divisors (see below), whose sum is σ = 9020592. Its totient is φ = 1048320.

The previous prime is 3374113. The next prime is 3374159. The reversal of 3374140 is 414733.

It is a happy number.

It is a super-2 number, since 2×3374140² = 22769641479200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 10624 + ... + 10936.

It is an arithmetic number, because the mean of its divisors is an integer number (125286).

Almost surely, 2^3374140 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 3374140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4510296).

3374140 is an abundant number, since it is smaller than the sum of its proper divisors (5646452).

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

3374140 is a wasteful number, since it uses less digits than its factorization.

3374140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3374140 is about 1836.8832298216. The cubic root of 3374140 is about 149.9872581769.

Adding to 3374140 its reverse (414733), we get a palindrome (3788873).

The spelling of 3374140 in words is "three million, three hundred seventy-four thousand, one hundred forty".