2234558 has 4 divisors (see below), whose sum is σ = 3351840. Its totient is φ = 1117278.

The previous prime is 2234549. The next prime is 2234563. The reversal of 2234558 is 8554322.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2234558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558638 + ... + 558641.

It is an arithmetic number, because the mean of its divisors is an integer number (837960).

2^2234558 is an apocalyptic number.

2234558 is a deficient number, since it is larger than the sum of its proper divisors (1117282).

2234558 is a wasteful number, since it uses less digits than its factorization.

2234558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117281.

The product of its digits is 9600, while the sum is 29.

The square root of 2234558 is about 1494.8438045495. The cubic root of 2234558 is about 130.7366072998.

The spelling of 2234558 in words is "two million, two hundred thirty-four thousand, five hundred fifty-eight".