340168461 has 8 divisors (see below), whose sum is σ = 455456640. Its totient is φ = 225829632.

The previous prime is 340168429. The next prime is 340168489. The reversal of 340168461 is 164861043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340168461 - 2⁵ = 340168429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340168061) 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 7 ways as a sum of consecutive naturals, for example, 236500 + ... + 237933.

It is an arithmetic number, because the mean of its divisors is an integer number (56932080).

Almost surely, 2^340168461 is an apocalyptic number.

It is an amenable number.

340168461 is a deficient number, since it is larger than the sum of its proper divisors (115288179).

340168461 is a wasteful number, since it uses less digits than its factorization.

340168461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474675.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 340168461 is about 18443.6563891220. The cubic root of 340168461 is about 698.0684581039.

The spelling of 340168461 in words is "three hundred forty million, one hundred sixty-eight thousand, four hundred sixty-one".