440241314 has 4 divisors (see below), whose sum is σ = 660361974. Its totient is φ = 220120656.

The previous prime is 440241293. The next prime is 440241317. The reversal of 440241314 is 413142044.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 352500625 + 87740689 = 18775^2 + 9367^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 440241314.

It is not an unprimeable number, because it can be changed into a prime (440241317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110060327 + ... + 110060330.

Almost surely, 2^440241314 is an apocalyptic number.

440241314 is a deficient number, since it is larger than the sum of its proper divisors (220120660).

440241314 is a wasteful number, since it uses less digits than its factorization.

440241314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220120659.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 440241314 is about 20981.9282717295. The cubic root of 440241314 is about 760.7295130541.

Adding to 440241314 its reverse (413142044), we get a palindrome (853383358).

The spelling of 440241314 in words is "four hundred forty million, two hundred forty-one thousand, three hundred fourteen".