2321134 has 4 divisors (see below), whose sum is σ = 3481704. Its totient is φ = 1160566.

The previous prime is 2321117. The next prime is 2321147. The reversal of 2321134 is 4311232.

It is a happy number.

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

It is a plaindrome in base 16.

It is a congruent 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 as a sum of consecutive naturals, namely, 580282 + ... + 580285.

It is an arithmetic number, because the mean of its divisors is an integer number (870426).

2^2321134 is an apocalyptic number.

2321134 is a deficient number, since it is larger than the sum of its proper divisors (1160570).

2321134 is a wasteful number, since it uses less digits than its factorization.

2321134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160569.

The product of its digits is 144, while the sum is 16.

The square root of 2321134 is about 1523.5268294323. The cubic root of 2321134 is about 132.4036846028.

Adding to 2321134 its reverse (4311232), we get a palindrome (6632366).

The spelling of 2321134 in words is "two million, three hundred twenty-one thousand, one hundred thirty-four".