343004130 has 48 divisors (see below), whose sum is σ = 1019214144. Its totient is φ = 78400800.

The previous prime is 343004113. The next prime is 343004153. The reversal of 343004130 is 31400343.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271596 + ... + 272855.

It is an arithmetic number, because the mean of its divisors is an integer number (21233628).

Almost surely, 2^343004130 is an apocalyptic number.

343004130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

343004130 is an abundant number, since it is smaller than the sum of its proper divisors (676210014).

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

343004130 is a wasteful number, since it uses less digits than its factorization.

343004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544471 (or 544468 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 343004130 is about 18520.3706766360. The cubic root of 343004130 is about 700.0028095125.

Adding to 343004130 its reverse (31400343), we get a palindrome (374404473).

The spelling of 343004130 in words is "three hundred forty-three million, four thousand, one hundred thirty".