2242814 has 8 divisors (see below), whose sum is σ = 3844848. Its totient is φ = 961200.

The previous prime is 2242813. The next prime is 2242841. The reversal of 2242814 is 4182422.

2242814 = T₇₉₇ + T₇₉₈ + ... + T₈₀₃.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242811) 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, 80087 + ... + 80114.

It is an arithmetic number, because the mean of its divisors is an integer number (480606).

2^2242814 is an apocalyptic number.

2242814 is a deficient number, since it is larger than the sum of its proper divisors (1602034).

2242814 is a wasteful number, since it uses less digits than its factorization.

2242814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160210.

The product of its digits is 1024, while the sum is 23.

The square root of 2242814 is about 1497.6027510658. The cubic root of 2242814 is about 130.8974198408.

The spelling of 2242814 in words is "two million, two hundred forty-two thousand, eight hundred fourteen".