2289702 has 16 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 760392.

The previous prime is 2289697. The next prime is 2289739. The reversal of 2289702 is 2079822.

It is a self number, because there is not a number n which added to its sum of digits gives 2289702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

2^2289702 is an apocalyptic number.

2289702 is an abundant number, since it is smaller than the sum of its proper divisors (2306778).

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

2289702 is a wasteful number, since it uses less digits than its factorization.

2289702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2289702 is about 1513.1761298672. The cubic root of 2289702 is about 131.8033112905.

The spelling of 2289702 in words is "two million, two hundred eighty-nine thousand, seven hundred two".