1414014408 has 160 divisors (see below), whose sum is σ = 4185941760. Its totient is φ = 445253760.

The previous prime is 1414014403. The next prime is 1414014421. The reversal of 1414014408 is 8044104141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1414014403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 862966 + ... + 864602.

It is an arithmetic number, because the mean of its divisors is an integer number (26162136).

Almost surely, 2^1414014408 is an apocalyptic number.

1414014408 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 1414014408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2092970880).

1414014408 is an abundant number, since it is smaller than the sum of its proper divisors (2771927352).

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

1414014408 is a wasteful number, since it uses less digits than its factorization.

1414014408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 1414014408 is about 37603.3829329224. The cubic root of 1414014408 is about 1122.4093561923.

Adding to 1414014408 its reverse (8044104141), we get a palindrome (9458118549).

The spelling of 1414014408 in words is "one billion, four hundred fourteen million, fourteen thousand, four hundred eight".