340847052 has 96 divisors (see below), whose sum is σ = 982420992. Its totient is φ = 89565696.

The previous prime is 340847047. The next prime is 340847069. The reversal of 340847052 is 250748043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498703 + ... + 499385.

It is an arithmetic number, because the mean of its divisors is an integer number (10233552).

Almost surely, 2^340847052 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 340847052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491210496).

340847052 is an abundant number, since it is smaller than the sum of its proper divisors (641573940).

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

340847052 is a wasteful number, since it uses less digits than its factorization.

340847052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 340847052 is about 18462.0435488599. The cubic root of 340847052 is about 698.5323344714.

Subtracting from 340847052 its reverse (250748043), we obtain a palindrome (90099009).

The spelling of 340847052 in words is "three hundred forty million, eight hundred forty-seven thousand, fifty-two".