2234493 has 8 divisors (see below), whose sum is σ = 3310400. Its totient is φ = 1489644.

The previous prime is 2234483. The next prime is 2234501. The reversal of 2234493 is 3944322.

It is a happy number.

It is not a de Polignac number, because 2234493 - 2¹⁸ = 1972349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 82759 = 2234493 / (2 + 2 + 3 + 4 + 4 + 9 + 3).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁵ + 3¹² + 4² + 4⁷ + 9⁵ + 3¹³ .

It is a Duffinian number.

2234493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234483) 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, 41353 + ... + 41406.

It is an arithmetic number, because the mean of its divisors is an integer number (413800).

2^2234493 is an apocalyptic number.

It is an amenable number.

2234493 is a deficient number, since it is larger than the sum of its proper divisors (1075907).

2234493 is an equidigital number, since it uses as much as digits as its factorization.

2234493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82768 (or 82762 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2234493 is about 1494.8220629894. The cubic root of 2234493 is about 130.7353396424.

The spelling of 2234493 in words is "two million, two hundred thirty-four thousand, four hundred ninety-three".