1418884120 has 16 divisors (see below), whose sum is σ = 3192489360. Its totient is φ = 567553632.

The previous prime is 1418884111. The next prime is 1418884127. The reversal of 1418884120 is 214888141.

It is a self number, because there is not a number n which added to its sum of digits gives 1418884120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1418884127) 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, 17736012 + ... + 17736091.

It is an arithmetic number, because the mean of its divisors is an integer number (199530585).

Almost surely, 2^1418884120 is an apocalyptic number.

1418884120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1418884120 is an abundant number, since it is smaller than the sum of its proper divisors (1773605240).

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

1418884120 is a wasteful number, since it uses less digits than its factorization.

1418884120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35472114 (or 35472110 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 37.

The square root of 1418884120 is about 37668.0782626351. The cubic root of 1418884120 is about 1123.6963651754.

The spelling of 1418884120 in words is "one billion, four hundred eighteen million, eight hundred eighty-four thousand, one hundred twenty".