440109034 has 8 divisors (see below), whose sum is σ = 674209728. Its totient is φ = 215372460.

The previous prime is 440109031. The next prime is 440109067. The reversal of 440109034 is 430901044.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (440109031) 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 3 ways as a sum of consecutive naturals, for example, 2340912 + ... + 2341099.

It is an arithmetic number, because the mean of its divisors is an integer number (84276216).

Almost surely, 2^440109034 is an apocalyptic number.

440109034 is a deficient number, since it is larger than the sum of its proper divisors (234100694).

440109034 is a wasteful number, since it uses less digits than its factorization.

440109034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682060.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 440109034 is about 20978.7757984111. The cubic root of 440109034 is about 760.6533128905.

The spelling of 440109034 in words is "four hundred forty million, one hundred nine thousand, thirty-four".