343434132 has 18 divisors (see below), whose sum is σ = 868125258. Its totient is φ = 114478032.

The previous prime is 343434131. The next prime is 343434149. The reversal of 343434132 is 231434343.

It can be written as a sum of positive squares in only one way, i.e., 329640336 + 13793796 = 18156^2 + 3714^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 343434096 and 343434105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343434131) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4769883 + ... + 4769954.

It is an arithmetic number, because the mean of its divisors is an integer number (48229181).

Almost surely, 2^343434132 is an apocalyptic number.

It is an amenable number.

343434132 is an abundant number, since it is smaller than the sum of its proper divisors (524691126).

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

343434132 is a wasteful number, since it uses less digits than its factorization.

343434132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9539847 (or 9539842 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 343434132 is about 18531.9759335048. The cubic root of 343434132 is about 700.2952033807.

Adding to 343434132 its reverse (231434343), we get a palindrome (574868475).

The spelling of 343434132 in words is "three hundred forty-three million, four hundred thirty-four thousand, one hundred thirty-two".