343244652 has 24 divisors (see below), whose sum is σ = 843057600. Its totient is φ = 108392976.

The previous prime is 343244639. The next prime is 343244669. The reversal of 343244652 is 256442343.

It is a super-2 number, since 2×343244652² = 235633782253202208, which contains 22 as substring.

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, 752502 + ... + 752957.

It is an arithmetic number, because the mean of its divisors is an integer number (35127400).

Almost surely, 2^343244652 is an apocalyptic number.

It is an amenable number.

343244652 is an abundant number, since it is smaller than the sum of its proper divisors (499812948).

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

343244652 is a wasteful number, since it uses less digits than its factorization.

343244652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505485 (or 1505483 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 343244652 is about 18526.8629832468. The cubic root of 343244652 is about 700.1663903778.

Adding to 343244652 its reverse (256442343), we get a palindrome (599686995).

It can be divided in two parts, 3432 and 44652, that added together give a palindrome (48084).

The spelling of 343244652 in words is "three hundred forty-three million, two hundred forty-four thousand, six hundred fifty-two".