444196324 has 72 divisors (see below), whose sum is σ = 927186624. Its totient is φ = 184958400.

The previous prime is 444196301. The next prime is 444196331. The reversal of 444196324 is 423691444.

It is a super-2 number, since 2×444196324² = 394620748510225952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1428129 + ... + 1428439.

It is an arithmetic number, because the mean of its divisors is an integer number (12877592).

Almost surely, 2^444196324 is an apocalyptic number.

444196324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

444196324 is an abundant number, since it is smaller than the sum of its proper divisors (482990300).

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

444196324 is a wasteful number, since it uses less digits than its factorization.

444196324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 564 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 444196324 is about 21075.9655532078. The cubic root of 444196324 is about 763.0007884300. Note that the first 3 decimals are identical.

The spelling of 444196324 in words is "four hundred forty-four million, one hundred ninety-six thousand, three hundred twenty-four".