3334240 has 96 divisors (see below), whose sum is σ = 9737280. Its totient is φ = 1050624.

The previous prime is 3334237. The next prime is 3334271. The reversal of 3334240 is 424333.

3334240 = 196² + 197² + ... + 259².

It is a super-2 number, since 2×3334240² = 22234312755200, which contains 22 as substring.

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, 14446 + ... + 14674.

It is an arithmetic number, because the mean of its divisors is an integer number (101430).

Almost surely, 2^3334240 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 3334240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4868640).

3334240 is an abundant number, since it is smaller than the sum of its proper divisors (6403040).

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

3334240 is a wasteful number, since it uses less digits than its factorization.

3334240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3334240 is about 1825.9901423611. The cubic root of 3334240 is about 149.3937007918.

Adding to 3334240 its reverse (424333), we get a palindrome (3758573).

The spelling of 3334240 in words is "three million, three hundred thirty-four thousand, two hundred forty".