3426040 has 32 divisors (see below), whose sum is σ = 7796880. Its totient is φ = 1354752.

The previous prime is 3426037. The next prime is 3426041. The reversal of 3426040 is 406243.

3426040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3425999 and 3426017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3439 + ... + 4321.

Almost surely, 2^3426040 is an apocalyptic number.

It is an amenable number.

3426040 is an abundant number, since it is smaller than the sum of its proper divisors (4370840).

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

3426040 is a wasteful number, since it uses less digits than its factorization.

3426040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 987 counting only the distinct ones).

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

The square root of 3426040 is about 1850.9565094837. The cubic root of 3426040 is about 150.7523681202.

The spelling of 3426040 in words is "three million, four hundred twenty-six thousand, forty".