340032325 has 12 divisors (see below), whose sum is σ = 426722688. Its totient is φ = 268746800.

The previous prime is 340032323. The next prime is 340032349. The reversal of 340032325 is 523230043.

It is not a de Polignac number, because 340032325 - 2¹ = 340032323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340032296 and 340032305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340032323) 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 11 ways as a sum of consecutive naturals, for example, 79861 + ... + 84010.

It is an arithmetic number, because the mean of its divisors is an integer number (35560224).

Almost surely, 2^340032325 is an apocalyptic number.

It is an amenable number.

340032325 is a deficient number, since it is larger than the sum of its proper divisors (86690363).

340032325 is a wasteful number, since it uses less digits than its factorization.

340032325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163964 (or 163959 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 340032325 is about 18439.9654283841. The cubic root of 340032325 is about 697.9753229481.

Adding to 340032325 its reverse (523230043), we get a palindrome (863262368).

The spelling of 340032325 in words is "three hundred forty million, thirty-two thousand, three hundred twenty-five".