2281614 has 8 divisors (see below), whose sum is σ = 4563240. Its totient is φ = 760536.

The previous prime is 2281607. The next prime is 2281619. The reversal of 2281614 is 4161822.

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

2281614 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2281619) 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, 190129 + ... + 190140.

It is an arithmetic number, because the mean of its divisors is an integer number (570405).

2^2281614 is an apocalyptic number.

2281614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2281614 is a wasteful number, since it uses less digits than its factorization.

2281614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380274.

The product of its digits is 768, while the sum is 24.

The square root of 2281614 is about 1510.5012413103. The cubic root of 2281614 is about 131.6479369466.

The spelling of 2281614 in words is "two million, two hundred eighty-one thousand, six hundred fourteen".