334420444 has 12 divisors (see below), whose sum is σ = 616037800. Its totient is φ = 158409648.

The previous prime is 334420433. The next prime is 334420451. The reversal of 334420444 is 444024433.

It is a super-2 number, since 2×334420444² = 223674066730314272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200059 + ... + 2200210.

Almost surely, 2^334420444 is an apocalyptic number.

It is an amenable number.

334420444 is a deficient number, since it is larger than the sum of its proper divisors (281617356).

334420444 is a wasteful number, since it uses less digits than its factorization.

334420444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400292 (or 4400290 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 334420444 is about 18287.1661008479. The cubic root of 334420444 is about 694.1142168483.

Adding to 334420444 its reverse (444024433), we get a palindrome (778444877).

The spelling of 334420444 in words is "three hundred thirty-four million, four hundred twenty thousand, four hundred forty-four".