2234340425 has 6 divisors (see below), whose sum is σ = 2770582158. Its totient is φ = 1787472320.

The previous prime is 2234340373. The next prime is 2234340439. The reversal of 2234340425 is 5240434322.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 38105929 + 2196234496 = 6173^2 + 46864^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2234340425 is a prime.

It is a super-3 number, since 3×2234340425³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 44686784 + ... + 44686833.

It is an arithmetic number, because the mean of its divisors is an integer number (461763693).

Almost surely, 2^2234340425 is an apocalyptic number.

2234340425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2234340425 is a deficient number, since it is larger than the sum of its proper divisors (536241733).

2234340425 is an equidigital number, since it uses as much as digits as its factorization.

2234340425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89373627 (or 89373622 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 2234340425 is about 47268.8102769680. The cubic root of 2234340425 is about 1307.3236396392.

Adding to 2234340425 its reverse (5240434322), we get a palindrome (7474774747).

The spelling of 2234340425 in words is "two billion, two hundred thirty-four million, three hundred forty thousand, four hundred twenty-five".