3326420 has 24 divisors (see below), whose sum is σ = 7106400. Its totient is φ = 1307552.

The previous prime is 3326417. The next prime is 3326423. The reversal of 3326420 is 246233.

It is an interprime number because it is at equal distance from previous prime (3326417) and next prime (3326423).

It is a super-2 number, since 2×3326420² = 22130140032800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3326392 and 3326401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3326423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230 + ... + 2589.

It is an arithmetic number, because the mean of its divisors is an integer number (296100).

Almost surely, 2^3326420 is an apocalyptic number.

It is an amenable number.

3326420 is an abundant number, since it is smaller than the sum of its proper divisors (3779980).

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

3326420 is a wasteful number, since it uses less digits than its factorization.

3326420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887 (or 2885 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3326420 is about 1823.8475813510. The cubic root of 3326420 is about 149.2768152585.

It can be divided in two parts, 33 and 26420, that multiplied together give a triangular number (871860 = T₁₃₂₀).

The spelling of 3326420 in words is "three million, three hundred twenty-six thousand, four hundred twenty".