14430134132 has 12 divisors (see below), whose sum is σ = 25287191076. Its totient is φ = 7205222400.

The previous prime is 14430134129. The next prime is 14430134137. The reversal of 14430134132 is 23143103441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14188144996 + 241989136 = 119114^2 + 15556^2 .

It is a super-2 number, since 2×14430134132² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430134137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2457869 + ... + 2463732.

It is an arithmetic number, because the mean of its divisors is an integer number (2107265923).

Almost surely, 2^14430134132 is an apocalyptic number.

It is an amenable number.

14430134132 is a deficient number, since it is larger than the sum of its proper divisors (10857056944).

14430134132 is a wasteful number, since it uses less digits than its factorization.

14430134132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922338 (or 4922336 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14430134132 its reverse (23143103441), we get a palindrome (37573237573).

The spelling of 14430134132 in words is "fourteen billion, four hundred thirty million, one hundred thirty-four thousand, one hundred thirty-two".