2260438 has 8 divisors (see below), whose sum is σ = 3423888. Its totient is φ = 1119144.

The previous prime is 2260429. The next prime is 2260451. The reversal of 2260438 is 8340622.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5281 + ... + 5692.

It is an arithmetic number, because the mean of its divisors is an integer number (427986).

2^2260438 is an apocalyptic number.

2260438 is a deficient number, since it is larger than the sum of its proper divisors (1163450).

2260438 is a wasteful number, since it uses less digits than its factorization.

2260438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11078.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2260438 is about 1503.4753074128. The cubic root of 2260438 is about 131.2393890137.

The spelling of 2260438 in words is "two million, two hundred sixty thousand, four hundred thirty-eight".