444144034 has 8 divisors (see below), whose sum is σ = 672684480. Its totient is φ = 219915876.

The previous prime is 444144013. The next prime is 444144047. The reversal of 444144034 is 430441444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 444143993 and 444144011.

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, 1077814 + ... + 1078225.

It is an arithmetic number, because the mean of its divisors is an integer number (84085560).

Almost surely, 2^444144034 is an apocalyptic number.

444144034 is a deficient number, since it is larger than the sum of its proper divisors (228540446).

444144034 is a wasteful number, since it uses less digits than its factorization.

444144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156144.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 444144034 is about 21074.7250041371. The cubic root of 444144034 is about 762.9708475573.

Adding to 444144034 its reverse (430441444), we get a palindrome (874585478).

The spelling of 444144034 in words is "four hundred forty-four million, one hundred forty-four thousand, thirty-four".