2234434403 has 4 divisors (see below), whose sum is σ = 2294824560. Its totient is φ = 2174044248.

The previous prime is 2234434393. The next prime is 2234434417. The reversal of 2234434403 is 3044344322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3044344322 = 2 ⋅1522172161.

It is a cyclic number.

It is not a de Polignac number, because 2234434403 - 2¹⁶ = 2234368867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234434483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30195023 + ... + 30195096.

It is an arithmetic number, because the mean of its divisors is an integer number (573706140).

Almost surely, 2^2234434403 is an apocalyptic number.

2234434403 is a deficient number, since it is larger than the sum of its proper divisors (60390157).

2234434403 is an equidigital number, since it uses as much as digits as its factorization.

2234434403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60390156.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 2234434403 is about 47269.8043469613. The cubic root of 2234434403 is about 1307.3419683799.

Adding to 2234434403 its reverse (3044344322), we get a palindrome (5278778725).

The spelling of 2234434403 in words is "two billion, two hundred thirty-four million, four hundred thirty-four thousand, four hundred three".