343103124 has 72 divisors (see below), whose sum is σ = 990776640. Its totient is φ = 90484992.

The previous prime is 343103093. The next prime is 343103141. The reversal of 343103124 is 421301343.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 343103124.

It is a congruent number.

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, 2112 + ... + 26280.

Almost surely, 2^343103124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343103124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495388320).

343103124 is an abundant number, since it is smaller than the sum of its proper divisors (647673516).

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

343103124 is a wasteful number, since it uses less digits than its factorization.

343103124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24209 (or 24194 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343103124 is about 18523.0430545308. The cubic root of 343103124 is about 700.0701453516.

Adding to 343103124 its reverse (421301343), we get a palindrome (764404467).

The spelling of 343103124 in words is "three hundred forty-three million, one hundred three thousand, one hundred twenty-four".