1414114440 has 64 divisors (see below), whose sum is σ = 4244996160. Its totient is φ = 376861440.

The previous prime is 1414114421. The next prime is 1414114453. The reversal of 1414114440 is 444114141.

1414114440 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1414114440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279130 + ... + 284150.

It is an arithmetic number, because the mean of its divisors is an integer number (66328065).

Almost surely, 2^1414114440 is an apocalyptic number.

1414114440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414114440 is an abundant number, since it is smaller than the sum of its proper divisors (2830881720).

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

1414114440 is a wasteful number, since it uses less digits than its factorization.

1414114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7382 (or 7378 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1414114440 is about 37604.7130024948. The cubic root of 1414114440 is about 1122.4358232034.

Adding to 1414114440 its reverse (444114141), we get a palindrome (1858228581).

The spelling of 1414114440 in words is "one billion, four hundred fourteen million, one hundred fourteen thousand, four hundred forty".