340324214 has 8 divisors (see below), whose sum is σ = 511650480. Its totient is φ = 169774056.

The previous prime is 340324211. The next prime is 340324223. The reversal of 340324214 is 412423043.

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 340324214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340324211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192929 + ... + 194684.

It is an arithmetic number, because the mean of its divisors is an integer number (63956310).

Almost surely, 2^340324214 is an apocalyptic number.

340324214 is a deficient number, since it is larger than the sum of its proper divisors (171326266).

340324214 is a wasteful number, since it uses less digits than its factorization.

340324214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388054.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 340324214 is about 18447.8783061901. The cubic root of 340324214 is about 698.1749834279.

Adding to 340324214 its reverse (412423043), we get a palindrome (752747257).

The spelling of 340324214 in words is "three hundred forty million, three hundred twenty-four thousand, two hundred fourteen".