2234302331 has 4 divisors (see below), whose sum is σ = 2254075032. Its totient is φ = 2214529632.

The previous prime is 2234302319. The next prime is 2234302349. The reversal of 2234302331 is 1332034322.

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

It is a cyclic number.

It is not a de Polignac number, because 2234302331 - 2⁶ = 2234302267 is a prime.

It is a super-2 number, since 2×2234302331² = 9984213812624067122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2234302297 and 2234302306.

It is not an unprimeable number, because it can be changed into a prime (2234302381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9886181 + ... + 9886406.

It is an arithmetic number, because the mean of its divisors is an integer number (563518758).

Almost surely, 2^2234302331 is an apocalyptic number.

2234302331 is a deficient number, since it is larger than the sum of its proper divisors (19772701).

2234302331 is a wasteful number, since it uses less digits than its factorization.

2234302331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19772700.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2234302331 is about 47268.4073245545. The cubic root of 2234302331 is about 1307.3162099344.

Adding to 2234302331 its reverse (1332034322), we get a palindrome (3566336653).

The spelling of 2234302331 in words is "two billion, two hundred thirty-four million, three hundred two thousand, three hundred thirty-one".