2341982 has 16 divisors (see below), whose sum is σ = 3672000. Its totient is φ = 1118880.

The previous prime is 2341981. The next prime is 2341987. The reversal of 2341982 is 2891432.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341981) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8507 + ... + 8777.

It is an arithmetic number, because the mean of its divisors is an integer number (229500).

2^2341982 is an apocalyptic number.

2341982 is a deficient number, since it is larger than the sum of its proper divisors (1330018).

2341982 is a wasteful number, since it uses less digits than its factorization.

2341982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 3456, while the sum is 29.

The square root of 2341982 is about 1530.3535539214. The cubic root of 2341982 is about 132.7989122062.

The spelling of 2341982 in words is "two million, three hundred forty-one thousand, nine hundred eighty-two".