2387042 has 8 divisors (see below), whose sum is σ = 4092096. Its totient is φ = 1023012.

The previous prime is 2387041. The next prime is 2387051. The reversal of 2387042 is 2407832.

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

It is not an unprimeable number, because it can be changed into a prime (2387041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85238 + ... + 85265.

It is an arithmetic number, because the mean of its divisors is an integer number (511512).

2^2387042 is an apocalyptic number.

2387042 is a deficient number, since it is larger than the sum of its proper divisors (1705054).

2387042 is a wasteful number, since it uses less digits than its factorization.

2387042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170512.

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

The square root of 2387042 is about 1545.0055016083. The cubic root of 2387042 is about 133.6451963810.

The spelling of 2387042 in words is "two million, three hundred eighty-seven thousand, forty-two".