343125552 has 320 divisors, whose sum is σ = 1206779904. Its totient is φ = 81285120.

The previous prime is 343125539. The next prime is 343125557. The reversal of 343125552 is 255521343.

It is not an unprimeable number, because it can be changed into a prime (343125557) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2701713 + ... + 2701839.

Almost surely, 2^343125552 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 343125552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603389952).

343125552 is an abundant number, since it is smaller than the sum of its proper divisors (863654352).

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

343125552 is a wasteful number, since it uses less digits than its factorization.

343125552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 343125552 is about 18523.6484527212. The cubic root of 343125552 is about 700.0853991048.

Adding to 343125552 its reverse (255521343), we get a palindrome (598646895).

The spelling of 343125552 in words is "three hundred forty-three million, one hundred twenty-five thousand, five hundred fifty-two".