2258934 has 16 divisors (see below), whose sum is σ = 4534272. Its totient is φ = 750248.

The previous prime is 2258917. The next prime is 2258947. The reversal of 2258934 is 4398522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2258895 and 2258904.

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, 1807 + ... + 2789.

It is an arithmetic number, because the mean of its divisors is an integer number (283392).

2^2258934 is an apocalyptic number.

2258934 is an abundant number, since it is smaller than the sum of its proper divisors (2275338).

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

2258934 is a wasteful number, since it uses less digits than its factorization.

2258934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371.

The product of its digits is 17280, while the sum is 33.

The square root of 2258934 is about 1502.9750496931. The cubic root of 2258934 is about 131.2102755064.

The spelling of 2258934 in words is "two million, two hundred fifty-eight thousand, nine hundred thirty-four".