440200994 has 8 divisors (see below), whose sum is σ = 669601728. Its totient is φ = 217000420.

The previous prime is 440200991. The next prime is 440201011. The reversal of 440200994 is 499002044.

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

It is a self number, because there is not a number n which added to its sum of digits gives 440200994.

It is not an unprimeable number, because it can be changed into a prime (440200991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1549862 + ... + 1550145.

It is an arithmetic number, because the mean of its divisors is an integer number (83700216).

Almost surely, 2^440200994 is an apocalyptic number.

440200994 is a deficient number, since it is larger than the sum of its proper divisors (229400734).

440200994 is a wasteful number, since it uses less digits than its factorization.

440200994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100080.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 440200994 is about 20980.9674228811. The cubic root of 440200994 is about 760.7062882534.

The spelling of 440200994 in words is "four hundred forty million, two hundred thousand, nine hundred ninety-four".