440031014 has 16 divisors (see below), whose sum is σ = 675675648. Its totient is φ = 214827912.

The previous prime is 440030999. The next prime is 440031017. The reversal of 440031014 is 410130044.

It is a junction number, because it is equal to n+sod(n) for n = 440030983 and 440031001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440031017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36359 + ... + 46925.

It is an arithmetic number, because the mean of its divisors is an integer number (42229728).

Almost surely, 2^440031014 is an apocalyptic number.

440031014 is a deficient number, since it is larger than the sum of its proper divisors (235644634).

440031014 is a wasteful number, since it uses less digits than its factorization.

440031014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11059.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 440031014 is about 20976.9162175950. The cubic root of 440031014 is about 760.6083621518.

Adding to 440031014 its reverse (410130044), we get a palindrome (850161058).

The spelling of 440031014 in words is "four hundred forty million, thirty-one thousand, fourteen".