2382442 has 4 divisors (see below), whose sum is σ = 3573666. Its totient is φ = 1191220.

The previous prime is 2382407. The next prime is 2382449. The reversal of 2382442 is 2442832.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 447561 = 1391^2 + 669^2 .

It is not an unprimeable number, because it can be changed into a prime (2382449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595609 + ... + 595612.

2^2382442 is an apocalyptic number.

2382442 is a deficient number, since it is larger than the sum of its proper divisors (1191224).

2382442 is a wasteful number, since it uses less digits than its factorization.

2382442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191223.

The product of its digits is 3072, while the sum is 25.

The square root of 2382442 is about 1543.5161158861. The cubic root of 2382442 is about 133.5592932385.

The spelling of 2382442 in words is "two million, three hundred eighty-two thousand, four hundred forty-two".