1444414120 has 32 divisors (see below), whose sum is σ = 3303214920. Its totient is φ = 568293120.

The previous prime is 1444414109. The next prime is 1444414121. The reversal of 1444414120 is 214144441.

It can be written as a sum of positive squares in 4 ways, for example, as 1010858436 + 433555684 = 31794^2 + 20822^2 .

It is not an unprimeable number, because it can be changed into a prime (1444414121) 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, 293547 + ... + 298426.

Almost surely, 2^1444414120 is an apocalyptic number.

1444414120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1444414120 is an abundant number, since it is smaller than the sum of its proper divisors (1858800800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1444414120 is a wasteful number, since it uses less digits than its factorization.

1444414120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592045 (or 592041 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 1444414120 is about 38005.4485567530. The cubic root of 1444414120 is about 1130.3959037748.

Adding to 1444414120 its reverse (214144441), we get a palindrome (1658558561).

The spelling of 1444414120 in words is "one billion, four hundred forty-four million, four hundred fourteen thousand, one hundred twenty".