2267842 has 8 divisors (see below), whose sum is σ = 3459600. Its totient is φ = 1114644.

The previous prime is 2267831. The next prime is 2267873. The reversal of 2267842 is 2487622.

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, 9492 + ... + 9727.

It is an arithmetic number, because the mean of its divisors is an integer number (432450).

2^2267842 is an apocalyptic number.

2267842 is a deficient number, since it is larger than the sum of its proper divisors (1191758).

2267842 is a wasteful number, since it uses less digits than its factorization.

2267842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19280.

The product of its digits is 10752, while the sum is 31.

The square root of 2267842 is about 1505.9355895921. The cubic root of 2267842 is about 131.3825231380.

The spelling of 2267842 in words is "two million, two hundred sixty-seven thousand, eight hundred forty-two".