2530334 has 4 divisors (see below), whose sum is σ = 3795504. Its totient is φ = 1265166.

The previous prime is 2530321. The next prime is 2530351. The reversal of 2530334 is 4330352.

2530334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632582 + ... + 632585.

It is an arithmetic number, because the mean of its divisors is an integer number (948876).

2^2530334 is an apocalyptic number.

2530334 is a deficient number, since it is larger than the sum of its proper divisors (1265170).

2530334 is a wasteful number, since it uses less digits than its factorization.

2530334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265169.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 2530334 is about 1590.7023605942. The cubic root of 2530334 is about 136.2676031460.

Adding to 2530334 its reverse (4330352), we get a palindrome (6860686).

The spelling of 2530334 in words is "two million, five hundred thirty thousand, three hundred thirty-four".