1414806228 has 72 divisors (see below), whose sum is σ = 3906267456. Its totient is φ = 428198400.

The previous prime is 1414806227. The next prime is 1414806233. The reversal of 1414806228 is 8226084141.

1414806228 is a `hidden beast` number, since 14 + 14 + 8 + 0 + 622 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1414806192 and 1414806201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414806227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419268 + ... + 422628.

Almost surely, 2^1414806228 is an apocalyptic number.

1414806228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1414806228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1953133728).

1414806228 is an abundant number, since it is smaller than the sum of its proper divisors (2491461228).

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

1414806228 is a wasteful number, since it uses less digits than its factorization.

1414806228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445 (or 4440 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 1414806228 is about 37613.9100333906. The cubic root of 1414806228 is about 1122.6188260840.

The spelling of 1414806228 in words is "one billion, four hundred fourteen million, eight hundred six thousand, two hundred twenty-eight".