2384942 has 8 divisors (see below), whose sum is σ = 4088496. Its totient is φ = 1022112.

The previous prime is 2384911. The next prime is 2384951. The reversal of 2384942 is 2494832.

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

It is a d-powerful number, because it can be written as 2 + 3¹³ + 8 + 4⁶ + 9² + 4⁹ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 2384899 and 2384908.

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, 85163 + ... + 85190.

It is an arithmetic number, because the mean of its divisors is an integer number (511062).

2^2384942 is an apocalyptic number.

2384942 is a deficient number, since it is larger than the sum of its proper divisors (1703554).

2384942 is a wasteful number, since it uses less digits than its factorization.

2384942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170362.

The product of its digits is 13824, while the sum is 32.

The square root of 2384942 is about 1544.3257428405. The cubic root of 2384942 is about 133.6059934323.

The spelling of 2384942 in words is "two million, three hundred eighty-four thousand, nine hundred forty-two".