343841132 has 12 divisors (see below), whose sum is σ = 601907040. Its totient is φ = 171867696.

The previous prime is 343841117. The next prime is 343841137. The reversal of 343841132 is 231148343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 343841095 and 343841104.

It is not an unprimeable number, because it can be changed into a prime (343841137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3869 + ... + 26507.

It is an arithmetic number, because the mean of its divisors is an integer number (50158920).

Almost surely, 2^343841132 is an apocalyptic number.

It is an amenable number.

343841132 is a deficient number, since it is larger than the sum of its proper divisors (258065908).

343841132 is a wasteful number, since it uses less digits than its factorization.

343841132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26440 (or 26438 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 343841132 is about 18542.9537021479. The cubic root of 343841132 is about 700.5717315452.

Adding to 343841132 its reverse (231148343), we get a palindrome (574989475).

The spelling of 343841132 in words is "three hundred forty-three million, eight hundred forty-one thousand, one hundred thirty-two".