343412132 has 24 divisors (see below), whose sum is σ = 687360576. Its totient is φ = 147061728.

The previous prime is 343412119. The next prime is 343412143. The reversal of 343412132 is 231214343.

It is a junction number, because it is equal to n+sod(n) for n = 343412098 and 343412107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38618 + ... + 46670.

It is an arithmetic number, because the mean of its divisors is an integer number (28640024).

Almost surely, 2^343412132 is an apocalyptic number.

It is an amenable number.

343412132 is an abundant number, since it is smaller than the sum of its proper divisors (343948444).

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

343412132 is a wasteful number, since it uses less digits than its factorization.

343412132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587 (or 9585 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 343412132 is about 18531.3823553452. The cubic root of 343412132 is about 700.2802496899.

Adding to 343412132 its reverse (231214343), we get a palindrome (574626475).

The spelling of 343412132 in words is "three hundred forty-three million, four hundred twelve thousand, one hundred thirty-two".