1414240444 has 12 divisors (see below), whose sum is σ = 2480436000. Its totient is φ = 705544448.

The previous prime is 1414240441. The next prime is 1414240463. The reversal of 1414240444 is 4440424141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414240441) 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, 391924 + ... + 395515.

It is an arithmetic number, because the mean of its divisors is an integer number (206703000).

Almost surely, 2^1414240444 is an apocalyptic number.

It is an amenable number.

1414240444 is a deficient number, since it is larger than the sum of its proper divisors (1066195556).

1414240444 is a wasteful number, since it uses less digits than its factorization.

1414240444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787892 (or 787890 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 1414240444 is about 37606.3883402807. The cubic root of 1414240444 is about 1122.4691602514.

Adding to 1414240444 its reverse (4440424141), we get a palindrome (5854664585).

The spelling of 1414240444 in words is "one billion, four hundred fourteen million, two hundred forty thousand, four hundred forty-four".