340889925 has 96 divisors (see below), whose sum is σ = 627638400. Its totient is φ = 162570240.

The previous prime is 340889893. The next prime is 340889959. The reversal of 340889925 is 529988043.

340889925 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 340889925 - 2⁵ = 340889893 is a prime.

It is a Curzon number.

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 95 ways as a sum of consecutive naturals, for example, 3016669 + ... + 3016781.

It is an arithmetic number, because the mean of its divisors is an integer number (6537900).

Almost surely, 2^340889925 is an apocalyptic number.

It is an amenable number.

340889925 is a deficient number, since it is larger than the sum of its proper divisors (286748475).

340889925 is a wasteful number, since it uses less digits than its factorization.

340889925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 340889925 is about 18463.2046243332. The cubic root of 340889925 is about 698.5616212351.

The spelling of 340889925 in words is "three hundred forty million, eight hundred eighty-nine thousand, nine hundred twenty-five".