1414421040 has 40 divisors (see below), whose sum is σ = 4384705968. Its totient is φ = 377178880.

The previous prime is 1414421039. The next prime is 1414421051. The reversal of 1414421040 is 401244141.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1414420998 and 1414421016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946471 + ... + 2946950.

Almost surely, 2^1414421040 is an apocalyptic number.

1414421040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414421040 is an abundant number, since it is smaller than the sum of its proper divisors (2970284928).

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

1414421040 is a wasteful number, since it uses less digits than its factorization.

1414421040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893437 (or 5893431 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1414421040 is about 37608.7893982245. The cubic root of 1414421040 is about 1122.5169373258.

Adding to 1414421040 its reverse (401244141), we get a palindrome (1815665181).

The spelling of 1414421040 in words is "one billion, four hundred fourteen million, four hundred twenty-one thousand, forty".