3678042 has 8 divisors (see below), whose sum is σ = 7356096. Its totient is φ = 1226012.

The previous prime is 3678023. The next prime is 3678043. The reversal of 3678042 is 2408763.

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

3678042 is an admirable number.

It is a d-powerful number, because it can be written as 3⁵ + 6⁵ + 7 + 8⁷ + 0 + 4¹⁰ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (3678043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306498 + ... + 306509.

It is an arithmetic number, because the mean of its divisors is an integer number (919512).

Almost surely, 2^3678042 is an apocalyptic number.

3678042 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.

3678042 is a wasteful number, since it uses less digits than its factorization.

3678042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613012.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3678042 is about 1917.8222023952. The cubic root of 3678042 is about 154.3614660834.

The spelling of 3678042 in words is "three million, six hundred seventy-eight thousand, forty-two".