2260434 has 32 divisors (see below), whose sum is σ = 5106240. Its totient is φ = 660800.

The previous prime is 2260429. The next prime is 2260451. The reversal of 2260434 is 4340622.

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 2260434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324 + ... + 2504.

It is an arithmetic number, because the mean of its divisors is an integer number (159570).

2^2260434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2260434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2553120).

2260434 is an abundant number, since it is smaller than the sum of its proper divisors (2845806).

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

2260434 is a wasteful number, since it uses less digits than its factorization.

2260434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2260434 is about 1503.4739771609. The cubic root of 2260434 is about 131.2393116013.

The spelling of 2260434 in words is "two million, two hundred sixty thousand, four hundred thirty-four".