3427926 has 8 divisors (see below), whose sum is σ = 6855864. Its totient is φ = 1142640.

The previous prime is 3427913. The next prime is 3427933. The reversal of 3427926 is 6297243.

3427926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3427926 is an admirable number.

It is a super-2 number, since 2×3427926² = 23501353322952, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285655 + ... + 285666.

It is an arithmetic number, because the mean of its divisors is an integer number (856983).

Almost surely, 2^3427926 is an apocalyptic number.

3427926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3427926 is a wasteful number, since it uses less digits than its factorization.

3427926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571326.

The product of its digits is 18144, while the sum is 33.

The square root of 3427926 is about 1851.4659057082. The cubic root of 3427926 is about 150.7800255916.

The spelling of 3427926 in words is "three million, four hundred twenty-seven thousand, nine hundred twenty-six".