3034530 has 32 divisors (see below), whose sum is σ = 8092800. Its totient is φ = 809136.

The previous prime is 3034529. The next prime is 3034543. The reversal of 3034530 is 354303.

It is a happy number.

3034530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam 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 in 15 ways as a sum of consecutive naturals, for example, 5350 + ... + 5889.

It is an arithmetic number, because the mean of its divisors is an integer number (252900).

Almost surely, 2^3034530 is an apocalyptic number.

3034530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3034530 is an abundant number, since it is smaller than the sum of its proper divisors (5058270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3034530 is a wasteful number, since it uses less digits than its factorization.

3034530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11255 (or 11249 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3034530 is about 1741.9902410748. The cubic root of 3034530 is about 144.7761905950.

Adding to 3034530 its reverse (354303), we get a palindrome (3388833).

The spelling of 3034530 in words is "three million, thirty-four thousand, five hundred thirty".