1414289140 has 36 divisors (see below), whose sum is σ = 3264558948. Its totient is φ = 514286080.

The previous prime is 1414289119. The next prime is 1414289213. The reversal of 1414289140 is 419824141.

It can be written as a sum of positive squares in 2 ways, for example, as 386830224 + 1027458916 = 19668^2 + 32054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1414289096 and 1414289105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289789 + ... + 294628.

It is an arithmetic number, because the mean of its divisors is an integer number (90682193).

Almost surely, 2^1414289140 is an apocalyptic number.

1414289140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414289140 is an abundant number, since it is smaller than the sum of its proper divisors (1850269808).

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

1414289140 is a wasteful number, since it uses less digits than its factorization.

1414289140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584448 (or 584435 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1414289140 is about 37607.0357778967. The cubic root of 1414289140 is about 1122.4820432873.

The spelling of 1414289140 in words is "one billion, four hundred fourteen million, two hundred eighty-nine thousand, one hundred forty".