340613125 has 20 divisors (see below), whose sum is σ = 427413184. Its totient is φ = 271350000.

The previous prime is 340613047. The next prime is 340613153. The reversal of 340613125 is 521316043.

It is not a de Polignac number, because 340613125 - 2¹¹ = 340611077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340613125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 168370 + ... + 170380.

Almost surely, 2^340613125 is an apocalyptic number.

It is an amenable number.

340613125 is a deficient number, since it is larger than the sum of its proper divisors (86800059).

340613125 is an equidigital number, since it uses as much as digits as its factorization.

340613125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 340613125 is about 18455.7071118936. The cubic root of 340613125 is about 698.3724944796.

Adding to 340613125 its reverse (521316043), we get a palindrome (861929168).

The spelling of 340613125 in words is "three hundred forty million, six hundred thirteen thousand, one hundred twenty-five".