340571352 has 128 divisors (see below), whose sum is σ = 1001088000. Its totient is φ = 95437440.

The previous prime is 340571351. The next prime is 340571359. The reversal of 340571352 is 253175043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340571351) by changing a digit.

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, 214899 + ... + 216477.

It is an arithmetic number, because the mean of its divisors is an integer number (7821000).

Almost surely, 2^340571352 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 340571352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500544000).

340571352 is an abundant number, since it is smaller than the sum of its proper divisors (660516648).

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

340571352 is a wasteful number, since it uses less digits than its factorization.

340571352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 340571352 is about 18454.5753676426. The cubic root of 340571352 is about 698.3439437038.

The spelling of 340571352 in words is "three hundred forty million, five hundred seventy-one thousand, three hundred fifty-two".