440046327 has 32 divisors (see below), whose sum is σ = 736542720. Its totient is φ = 227858400.

The previous prime is 440046323. The next prime is 440046379. The reversal of 440046327 is 723640044.

It is not a de Polignac number, because 440046327 - 2² = 440046323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 440046294 and 440046303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440046323) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 14799 + ... + 33152.

It is an arithmetic number, because the mean of its divisors is an integer number (23016960).

Almost surely, 2^440046327 is an apocalyptic number.

440046327 is a deficient number, since it is larger than the sum of its proper divisors (296496393).

440046327 is a wasteful number, since it uses less digits than its factorization.

440046327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48003.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 440046327 is about 20977.2812108719. The cubic root of 440046327 is about 760.6171850607.

The spelling of 440046327 in words is "four hundred forty million, forty-six thousand, three hundred twenty-seven".