340054214 has 8 divisors (see below), whose sum is σ = 510931848. Its totient is φ = 169743600.

The previous prime is 340054181. The next prime is 340054217. The reversal of 340054214 is 412450043.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340054214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340054217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 140252 + ... + 142655.

It is an arithmetic number, because the mean of its divisors is an integer number (63866481).

Almost surely, 2^340054214 is an apocalyptic number.

340054214 is a deficient number, since it is larger than the sum of its proper divisors (170877634).

340054214 is a wasteful number, since it uses less digits than its factorization.

340054214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283510.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 340054214 is about 18440.5589394682. The cubic root of 340054214 is about 697.9902996164.

The spelling of 340054214 in words is "three hundred forty million, fifty-four thousand, two hundred fourteen".