8352340 has 12 divisors (see below), whose sum is σ = 17539956. Its totient is φ = 3340928.

The previous prime is 8352307. The next prime is 8352341. The reversal of 8352340 is 432538.

It can be written as a sum of positive squares in 2 ways, for example, as 2022084 + 6330256 = 1422^2 + 2516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8352341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208789 + ... + 208828.

It is an arithmetic number, because the mean of its divisors is an integer number (1461663).

Almost surely, 2^8352340 is an apocalyptic number.

It is an amenable number.

8352340 is an abundant number, since it is smaller than the sum of its proper divisors (9187616).

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

8352340 is a wasteful number, since it uses less digits than its factorization.

8352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417626 (or 417624 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 8352340 is about 2890.0415221931. The cubic root of 8352340 is about 202.8940859971.

Adding to 8352340 its reverse (432538), we get a palindrome (8784878).

The spelling of 8352340 in words is "eight million, three hundred fifty-two thousand, three hundred forty".