1414530432 has 192 divisors, whose sum is σ = 4857015600. Its totient is φ = 404103168.

The previous prime is 1414530431. The next prime is 1414530473. The reversal of 1414530432 is 2340354141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

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

It is a junction number, because it is equal to n+sod(n) for n = 1414530396 and 1414530405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414530431) 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, 165168 + ... + 173520.

Almost surely, 2^1414530432 is an apocalyptic number.

1414530432 is a gapful number since it is divisible by the number (12) 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 1414530432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2428507800).

1414530432 is an abundant number, since it is smaller than the sum of its proper divisors (3442485168).

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

1414530432 is an equidigital number, since it uses as much as digits as its factorization.

1414530432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390 (or 8365 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1414530432 is about 37610.2437109892. The cubic root of 1414530432 is about 1122.5458752454.

Adding to 1414530432 its reverse (2340354141), we get a palindrome (3754884573).

The spelling of 1414530432 in words is "one billion, four hundred fourteen million, five hundred thirty thousand, four hundred thirty-two".