440253014 has 4 divisors (see below), whose sum is σ = 660379524. Its totient is φ = 220126506.

The previous prime is 440253001. The next prime is 440253061. The reversal of 440253014 is 410352044.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 110063252 + ... + 110063255.

It is an arithmetic number, because the mean of its divisors is an integer number (165094881).

Almost surely, 2^440253014 is an apocalyptic number.

440253014 is a deficient number, since it is larger than the sum of its proper divisors (220126510).

440253014 is a wasteful number, since it uses less digits than its factorization.

440253014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220126509.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 440253014 is about 20982.2070812391. The cubic root of 440253014 is about 760.7362521282.

The spelling of 440253014 in words is "four hundred forty million, two hundred fifty-three thousand, fourteen".