3340403424 has 72 divisors (see below), whose sum is σ = 9505091232. Its totient is φ = 1112785920.

The previous prime is 3340403377. The next prime is 3340403431. The reversal of 3340403424 is 4243040433.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×3340403424² = 22316590070141847552, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 730104 + ... + 734664.

It is an arithmetic number, because the mean of its divisors is an integer number (132015156).

Almost surely, 2^3340403424 is an apocalyptic number.

It is an amenable number.

3340403424 is an abundant number, since it is smaller than the sum of its proper divisors (6164687808).

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

3340403424 is a wasteful number, since it uses less digits than its factorization.

3340403424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120 (or 7109 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3340403424 is about 57796.2232676150. The cubic root of 3340403424 is about 1494.8569676324.

Adding to 3340403424 its reverse (4243040433), we get a palindrome (7583443857).

The spelling of 3340403424 in words is "three billion, three hundred forty million, four hundred three thousand, four hundred twenty-four".