3069642 has 16 divisors (see below), whose sum is σ = 6240672. Its totient is φ = 1006320.

The previous prime is 3069637. The next prime is 3069643. The reversal of 3069642 is 2469603.

It is not an unprimeable number, because it can be changed into a prime (3069643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3828 + ... + 4559.

It is an arithmetic number, because the mean of its divisors is an integer number (390042).

Almost surely, 2^3069642 is an apocalyptic number.

3069642 is an abundant number, since it is smaller than the sum of its proper divisors (3171030).

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

3069642 is a wasteful number, since it uses less digits than its factorization.

3069642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8453.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3069642 is about 1752.0393831190. The cubic root of 3069642 is about 145.3324437189.

The spelling of 3069642 in words is "three million, sixty-nine thousand, six hundred forty-two".