2259094 has 16 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 1077480.

The previous prime is 2259053. The next prime is 2259097. The reversal of 2259094 is 4909522.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4927 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^2259094 is an apocalyptic number.

2259094 is a deficient number, since it is larger than the sum of its proper divisors (1289066).

2259094 is a wasteful number, since it uses less digits than its factorization.

2259094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2259094 is about 1503.0282765138. The cubic root of 2259094 is about 131.2133733022.

The spelling of 2259094 in words is "two million, two hundred fifty-nine thousand, ninety-four".