3420676 has 12 divisors (see below), whose sum is σ = 6841408. Its totient is φ = 1465992.

The previous prime is 3420667. The next prime is 3420691. The reversal of 3420676 is 6760243.

3420676 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 122167 = 3420676 / (3 + 4 + 2 + 0 + 6 + 7 + 6).

It is a d-powerful number, because it can be written as 3¹⁰ + 4 + 2¹¹ + 0 + 6⁸ + 7³ + 6⁸ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61056 + ... + 61111.

Almost surely, 2^3420676 is an apocalyptic number.

It is an amenable number.

3420676 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.

3420676 is a wasteful number, since it uses less digits than its factorization.

3420676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122178 (or 122176 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3420676 is about 1849.5069613278. The cubic root of 3420676 is about 150.6736515762.

It can be divided in two parts, 3420 and 676, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3420676 in words is "three million, four hundred twenty thousand, six hundred seventy-six".