3040214 has 4 divisors (see below), whose sum is σ = 4560324. Its totient is φ = 1520106.

The previous prime is 3040189. The next prime is 3040217. The reversal of 3040214 is 4120403.

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

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040217) by changing a digit.

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, 760052 + ... + 760055.

It is an arithmetic number, because the mean of its divisors is an integer number (1140081).

Almost surely, 2^3040214 is an apocalyptic number.

3040214 is a deficient number, since it is larger than the sum of its proper divisors (1520110).

3040214 is a wasteful number, since it uses less digits than its factorization.

3040214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520109.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3040214 is about 1743.6209450451. The cubic root of 3040214 is about 144.8665279897.

Adding to 3040214 its reverse (4120403), we get a palindrome (7160617).

The spelling of 3040214 in words is "three million, forty thousand, two hundred fourteen".