3239842 has 8 divisors (see below), whose sum is σ = 5115600. Its totient is φ = 1534644.

The previous prime is 3239839. The next prime is 3239857. The reversal of 3239842 is 2489323.

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

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, 42592 + ... + 42667.

It is an arithmetic number, because the mean of its divisors is an integer number (639450).

Almost surely, 2^3239842 is an apocalyptic number.

3239842 is a deficient number, since it is larger than the sum of its proper divisors (1875758).

3239842 is a wasteful number, since it uses less digits than its factorization.

3239842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85280.

The product of its digits is 10368, while the sum is 31.

The square root of 3239842 is about 1799.9561105760. The cubic root of 3239842 is about 147.9703191028.

The spelling of 3239842 in words is "three million, two hundred thirty-nine thousand, eight hundred forty-two".