3430444 has 12 divisors (see below), whose sum is σ = 6025824. Its totient is φ = 1708784.

The previous prime is 3430433. The next prime is 3430451. The reversal of 3430444 is 4440343.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292 + ... + 2635.

It is an arithmetic number, because the mean of its divisors is an integer number (502152).

Almost surely, 2^3430444 is an apocalyptic number.

It is an amenable number.

3430444 is a deficient number, since it is larger than the sum of its proper divisors (2595380).

3430444 is a wasteful number, since it uses less digits than its factorization.

3430444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224 (or 3222 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3430444 is about 1852.1457825992. The cubic root of 3430444 is about 150.8169352936.

Adding to 3430444 its reverse (4440343), we get a palindrome (7870787).

The spelling of 3430444 in words is "three million, four hundred thirty thousand, four hundred forty-four".