343241400 has 48 divisors (see below), whose sum is σ = 1064050200. Its totient is φ = 91530880.

The previous prime is 343241383. The next prime is 343241411. The reversal of 343241400 is 4142343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285435 + ... + 286634.

Almost surely, 2^343241400 is an apocalyptic number.

343241400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343241400 is an abundant number, since it is smaller than the sum of its proper divisors (720808800).

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

343241400 is a wasteful number, since it uses less digits than its factorization.

343241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572088 (or 572079 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 343241400 is about 18526.7752185857. The cubic root of 343241400 is about 700.1641791772.

Adding to 343241400 its reverse (4142343), we get a palindrome (347383743).

The spelling of 343241400 in words is "three hundred forty-three million, two hundred forty-one thousand, four hundred".