343436652 has 96 divisors (see below), whose sum is σ = 1015358400. Its totient is φ = 99449856.

The previous prime is 343436651. The next prime is 343436683. The reversal of 343436652 is 256634343.

343436652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (343436651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16674 + ... + 31062.

It is an arithmetic number, because the mean of its divisors is an integer number (10576650).

Almost surely, 2^343436652 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 343436652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507679200).

343436652 is an abundant number, since it is smaller than the sum of its proper divisors (671921748).

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

343436652 is a wasteful number, since it uses less digits than its factorization.

343436652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432 (or 14424 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 343436652 is about 18532.0439239713. The cubic root of 343436652 is about 700.2969162173.

The spelling of 343436652 in words is "three hundred forty-three million, four hundred thirty-six thousand, six hundred fifty-two".