3087242 has 8 divisors (see below), whose sum is σ = 4729536. Its totient is φ = 1510732.

The previous prime is 3087239. The next prime is 3087281. The reversal of 3087242 is 2427803.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16328 + ... + 16515.

It is an arithmetic number, because the mean of its divisors is an integer number (591192).

Almost surely, 2^3087242 is an apocalyptic number.

3087242 is a deficient number, since it is larger than the sum of its proper divisors (1642294).

3087242 is a wasteful number, since it uses less digits than its factorization.

3087242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32892.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3087242 is about 1757.0549223061. The cubic root of 3087242 is about 145.6096723539.

The spelling of 3087242 in words is "three million, eighty-seven thousand, two hundred forty-two".