3069242 has 8 divisors (see below), whose sum is σ = 5022432. Its totient is φ = 1395100.

The previous prime is 3069233. The next prime is 3069263. The reversal of 3069242 is 2429603.

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

It is an Ulam number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 69734 + ... + 69777.

It is an arithmetic number, because the mean of its divisors is an integer number (627804).

Almost surely, 2^3069242 is an apocalyptic number.

3069242 is a deficient number, since it is larger than the sum of its proper divisors (1953190).

3069242 is a wasteful number, since it uses less digits than its factorization.

3069242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139524.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3069242 is about 1751.9252267149. The cubic root of 3069242 is about 145.3261307674.

The spelling of 3069242 in words is "three million, sixty-nine thousand, two hundred forty-two".